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Chernobyl ( , ; russian: Чернобыль, ) or Chornobyl ( uk, Чорнобиль, ) is a partially abandoned city in the Chernobyl Exclusion Zone, situated in the Vyshhorod Raion of northern Kyiv Oblast, Ukraine. Chernobyl is about north of Kyiv, and southwest of the Belarusian city of Gomel. Before its evacuation, the city had about 14,000 residents, while around 1,000 people live in the city today. First mentioned as a ducal hunting lodge in 1193, the city has changed hands multiple times over the course of history. Jews moved into the city in the 16th century, and a now-defunct monastery was established in the area in 1626. By the end of the 18th century, Chernobyl was a major centre of Hasidic Judaism under the Twersky Dynasty, who left Chernobyl after the city was subject to
pogroms A pogrom () is a violent riot incited with the aim of massacring or expelling an ethnic or religious group, particularly Jews. The term entered the English language from Russian to describe 19th- and 20th-century attacks on Jews in the Russian ...
in the early 20th century. The Jewish community was later murdered during the Holocaust. Chernobyl was chosen as the site of Ukraine's first nuclear power plant in 1972, located north of the city, which opened in 1977. Chernobyl was evacuated on 5 May 1986, nine days after a catastrophic nuclear disaster at the plant, which was the largest nuclear disaster in history. Along with the residents of the nearby city of
Prypiat Pripyat ( ; russian: При́пять), also known as Prypiat ( uk, При́пʼять, , ), is an abandoned city in northern Ukraine, located near the border with Belarus. Named after the nearby river, Pripyat, it was founded on 4 February 19 ...
, which was built as a home for the plant's workers, the population was relocated to the newly built city of Slavutych, and most have never returned. The city was the
administrative centre An administrative center is a seat of regional administration or local government, or a county town, or the place where the central administration of a commune is located. In countries with French as administrative language (such as Belgium, Lu ...
of Chernobyl Raion (district) from 1923. After the disaster, in 1988, the raion was dissolved and administration was transferred to the neighbouring
Ivankiv Raion Ivankiv Raion () was a raion (district) in Kyiv Oblast of Ukraine. Its administrative center was the urban-type settlement of Ivankiv. The raion was abolished on 18 July 2020 as part of the administrative reform of Ukraine, which reduced the numbe ...
. The raion was abolished on 18 July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Kyiv Oblast to seven. The area of Ivankiv Raion was merged into Vyshhorod Raion. Although Chernobyl is primarily a ghost town today, a small number of people still live there, in houses marked with signs that read, "Owner of this house lives here", and a small number of animals live there as well. Workers on watch and administrative personnel of the Chernobyl Exclusion Zone are also stationed in the city. The city has two general stores and a hotel. During the
2022 Russian invasion of Ukraine On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. An ...
, Chernobyl became the site of the Battle of Chernobyl and Russian forces occupied the city between 24 February and 2 April. After its capture, it was reported that radiation levels began rising.


Etymology

The city's name is the same as one of the Ukrainian names for ''
Artemisia vulgaris ''Artemisia vulgaris'', the common mugwort, is a species of flowering plant in the daisy family Asteraceae. It is one of several species in the genus ''Artemisia'' commonly known as mugwort, although ''Artemisia vulgaris'' is the species most ...
'', mugwort or common
wormwood Wormwood may refer to: Biology * Several plants of the genus ''Artemisia'': ** ''Artemisia abrotanum'', southern wormwood ** '' Artemisia absinthium'', common wormwood, grande wormwood or absinthe wormwood ** ''Artemisia annua'', sweet wormwood o ...
: (or more commonly , 'common artemisia').Etymology from O. S. Melnychuk, ed. (1982–2012), ''Etymolohichnyi slovnyk ukraïnsʹkoï movy'' (Etymological dictionary of the Ukrainian language) v 7, Kyiv: Naukova Dumka. The name is inherited from or , a compound of + , the parts related to and , 'stalk', so named in distinction to the lighter-stemmed wormwood '' A. absinthium''. The name in languages used nearby is: * uk, Чорнобиль, Chornobyl′, * be, Чарнобыль, Čarnobyĺ, *, . The name in languages formerly used in the area is: * pl, Czarnobyl, * yi, טשערנאָבל, Tshernobl, . In English, the Russian-derived spelling ''Chernobyl'' has been commonly used, but some style guides recommend the spelling ''Chornobyl'', or the use of romanized Ukrainian names for Ukrainian places generally.


History

The Polish Geographical Dictionary of the Kingdom of Poland of 1880–1902 states that the time the city was founded is not known.


Identity of Ptolemy's "Azagarium"

Some older geographical dictionaries and descriptions of modern Eastern Europe mention "Czernobol" (Chernobyl) with reference to Ptolemy's world map (2nd century AD). Czernobol is identified as Azagarium k "oppidium Sarmatiae" (Lat., "a city in Sarmatia"), by the 1605 ''Lexicon geographicum'' of
Filippo Ferrari Filippo Ferrari (Philippus Ferrarius) (1551 – 1626) was an Italian Servite monk and scholar, known as a geographer, and also noted as a hagiographer. Life He was born at Oviglio in Piedmont. It is near Alessandria, and he was nicknamed ''Aless ...
and the 1677 '' Lexicon Universale'' of Johann Jakob Hofmann. According to the ''Dictionary of Ancient Geography'' of
Alexander Macbean Alexander Macbean (died 1784) was a British writer and amanuensis, known as a lexicographer. Life Macbean worked as amanuensis for Ephraim Chambers; and then was one of the six amanuenses employed '' Johnson's Dictionary''. About 1758 he obtained ...
(London, 1773), Azagarium is "a town of
Sarmatia Europaea The Sarmatians (; grc, Σαρμαται, Sarmatai; Latin: ) were a large confederation of ancient Eastern Iranian equestrian nomadic peoples of classical antiquity who dominated the Pontic steppe from about the 3rd century BC to the 4th centur ...
, on the Borysthenes" ( Dnieper), 36° East longitude and 50°40' latitude. The city is "now supposed to be ''Czernobol'', a town of Poland, in Red Russia nowiki/>Red Ruthenia">Red_Ruthenia.html" ;"title="nowiki/>Red Ruthenia">nowiki/>Red Ruthenia in the Palatinate of Kiow [see Kiev Voivodeship], not far from the Borysthenes." Whether Azagarium is indeed Czernobol is debatable. The question of Azagarium's correct location was raised in 1842 by Habsburg monarchy, Habsburg-Slovaks, Slovak historian, Pavel Jozef Šafárik, who published a book titled "Slavic Ancient History" ("Sławiańskie starożytności"), where he claimed Azagarium to be the hill of Zaguryna, which he found on an old Russian map "Bolzoj czertez" (Big drawing) near the city of Pereiaslav, now in
central Ukraine Central Ukraine ( uk, Центральна Україна, ''Tsentralna Ukraina'') consists of historical regions of left-bank Ukraine and right-bank Ukraine that reference to the Dnipro River. It is situated away from the Black Sea Littoral N ...
. In 2019, Ukrainian architect Boris Yerofalov-Pylypchak published a book, ''Roman Kyiv or Castrum Azagarium at Kyiv- Podil''.


12th to 18th century

The archaeological excavations that were conducted in 2005–2008 found a cultural layer from the 10–12th centuries AD, which predates the first documentary mention of Chernobyl. Around the 12th century Chernobyl was part of the land of Kievan Rus′. The first known mention of the settlement as Chernobyl is from an 1193 charter, which describes it as a hunting lodge of
Knyaz , or ( Old Church Slavonic: Кнѧзь) is a historical Slavic title, used both as a royal and noble title in different times of history and different ancient Slavic lands. It is usually translated into English as prince or duke, dependi ...
Rurik Rostislavich.
Norman Davies Ivor Norman Richard Davies (born 8 June 1939) is a Welsh-Polish historian, known for his publications on the history of Europe, Poland and the United Kingdom. He has a special interest in Central and Eastern Europe and is UNESCO Professor at ...
, '' Europe: A History'', Oxford University Press, 1996,
In 1362 Petro Tronko.
Chornobyl
''. The History of Cities and Villages of the Ukrainian SSR.
it was a crown village of the Grand Duchy of Lithuania. Around that time the town had own castle which was ruined at least on two occasions in 1473 and 1482. The Chernobyl castle was rebuilt in the first quarter of the 16th century being located nearby the settlement in a hard to reach area. With revival of the castle, Chernobyl became a county seat. In 1552 it accounted for 196 buildings with 1,372 residents, out of which over 1,160 were considered city dwellers. In the city were developing various crafts professions such as blacksmith, cooper among others. Near Chernobyl has been excavated bog iron, out of which was produced iron. The village was granted to Filon Kmita, a captain of the royal
cavalry Historically, cavalry (from the French word ''cavalerie'', itself derived from "cheval" meaning "horse") are soldiers or warriors who fight mounted on horseback. Cavalry were the most mobile of the combat arms, operating as light cavalry ...
, as a fiefdom in 1566. Following the Union of Lublin, the province where Chernobyl is located was transferred to the
Crown of the Kingdom of Poland The Crown of the Kingdom of Poland ( pl, Korona Królestwa Polskiego; Latin: ''Corona Regni Poloniae''), known also as the Polish Crown, is the common name for the historic Late Middle Ages territorial possessions of the King of Poland, includ ...
in 1569. Under the Polish Crown, Chernobyl became a seat of eldership (
starostwo Starostwo (literally " eldership") ; be, староства, translit=starostva; german: Starostei is an administrative unit established from the 14th century in the Polish Crown and later in the Polish–Lithuanian Commonwealth until the part ...
). During that period Chernobyl was inhabited by Ukrainian peasants, some Polish people and a relatively large number of Jews. Jews were brought to Chernobyl by Filon Kmita, during the Polish campaign of colonization. The first mentioning of Jewish community in Chernobyl is in the 17th century. In 1600 in the city was built the first kosciol (Polish word for the Roman Catholic church). Local population was persecuted for holding Eastern Orthodox rite services. The traditionally Eastern Orthodox Ukrainian peasantry around the town were forcibly converted, by Poland, to the Ruthenian Uniate Church. In 1626, during the
Counter-reformation The Counter-Reformation (), also called the Catholic Reformation () or the Catholic Revival, was the period of Catholic resurgence that was initiated in response to the Protestant Reformation. It began with the Council of Trent (1545–1563) a ...
, a Dominican church and monastery were founded by Lukasz Sapieha. A group of Old Catholics opposed the decrees of the Council of Trent. The Chernobyl residents actively supported the
Khmelnytsky Uprising The Khmelnytsky Uprising,; in Ukraine known as Khmelʹnychchyna or uk, повстання Богдана Хмельницького; lt, Chmelnickio sukilimas; Belarusian language, Belarusian: Паўстанне Багдана Хмяльніц ...
(1648–1657). With the signing of the Truce of Andrusovo in 1667, Chernobyl was secured after the Sapieha family. Sometime in the 18th century, the place was passed on to the Chodkiewicz family. In the mid-18th century the area around Chernobyl was engulfed in a number of peasant riots, which caused Prince Riepnin to write from Warsaw to Major General Krechetnikov, requesting
hussar A hussar ( , ; hu, huszár, pl, husarz, sh, husar / ) was a member of a class of light cavalry, originating in Central Europe during the 15th and 16th centuries. The title and distinctive dress of these horsemen were subsequently widely ...
s to be sent from Kharkiv to deal with the uprising near Chernobyl in 1768. By the end of the 18th century, the town accounted for 2,865 residents and had 642 buildings.


18th century to Soviet times: demography and events

Following the Second Partition of Poland, in 1793 Chernobyl was annexed by the Russian Empire
Davies, Norman Ivor Norman Richard Davies (born 8 June 1939) is a Welsh-Polish historian, known for his publications on the history of Europe, Poland and the United Kingdom. He has a special interest in Central and Eastern Europe and is UNESCO Professor at ...
(1995
"Chernobyl"
'' The Sarmatian Review, vol. 15'', No. 1, Polish Institute of Houston at Rice University, .
and became part of Radomyshl county ('' uezd'') as a supernumerary town ("zashtatny gorod"). Many of the Uniate Church converts returned to Eastern Orthodoxy. In 1832, following the failed Polish November Uprising, the Dominican monastery was sequestrated. The church of the Old Catholics was disbanded in 1852. Until the end of the 19th century, Chernobyl was a privately owned city that belonged to the Chodkiewicz family. In 1896 they sold the city to the state, but until 1910 they owned a castle and a house in the city. In the second half of the 18th century, Chernobyl became a major centre of Hasidic Judaism. The Chernobyl Hasidic dynasty had been founded by Rabbi Menachem Nachum Twersky. The Jewish population suffered greatly from pogroms in October 1905 and in March–April 1919; many Jews were killed or robbed at the instigation of the Russian nationalist
Black Hundreds The Black Hundred (russian: Чёрная сотня, translit=Chornaya sotnya), also known as the black-hundredists (russian: черносотенцы; chernosotentsy), was a reactionary, monarchist and ultra-nationalist movement in Russia in t ...
. When the Twersky Dynasty left Chernobyl in 1920, it ceased to exist as a center of Hasidism. Chernobyl had a population of 10,800 in 1898, including 7,200 Jews. In the beginning of March 1918 Chernobyl was occupied in World War I by German forces (see Treaty of Brest-Litovsk).


Soviet times (1920–1991)

Ukrainians and Bolsheviks fought over the city in the ensuing Civil War. In the Polish–Soviet War of 1919–20, Chernobyl was taken first by the Polish Army and then by the cavalry of the Red Army. From 1921 onwards, it was officially incorporated into the Ukrainian SSR. Between 1929 and 1933, Chernobyl suffered from killings during Stalin's collectivization campaign. It was also affected by the
famine A famine is a widespread scarcity of food, caused by several factors including war, natural disasters, crop failure, Demographic trap, population imbalance, widespread poverty, an Financial crisis, economic catastrophe or government policies. Th ...
that resulted from Stalin's policies. The Polish and German community of Chernobyl was deported to Kazakhstan in 1936, during the
Frontier Clearances The Polish minority in the Soviet Union are Polish diaspora who used to reside near or within the borders of the Soviet Union before its dissolution. Some of them continued to live in the post-Soviet states, most notably in Lithuania, Belarus, and U ...
. During World War II, Chernobyl was occupied by the
German Army The German Army (, "army") is the land component of the armed forces of Germany. The present-day German Army was founded in 1955 as part of the newly formed West German ''Bundeswehr'' together with the ''Marine'' (German Navy) and the ''Luftwaf ...
from 25 August 1941 to 17 November 1943. The Jewish community was murdered during the Holocaust. In 1972, the Duga-1 radio receiver, part of the larger Duga over-the-horizon radar array, began construction west-northwest of Chernobyl. It was the origin of the Russian Woodpecker and was designed as part of an
anti-ballistic missile An anti-ballistic missile (ABM) is a surface-to-air missile designed to counter ballistic missiles (missile defense). Ballistic missiles are used to deliver nuclear weapon, nuclear, Chemical weapon, chemical, Bioagent, biological, or conventiona ...
early warning radar network. On 15 August 1972, the Chernobyl Nuclear Power Plant (officially the Vladimir Ilyich Lenin Nuclear Power Plant) began construction about northwest of Chernobyl. The plant was built alongside Pripyat, an "
atomograd A closed city or closed town is a settlement where travel or residency restrictions are applied so that specific authorization is required to visit or remain overnight. Such places may be sensitive military establishments or secret research ins ...
" city founded on 4 February 1970 that was intended to serve the nuclear power plant. The decision to build the power plant was adopted by the
Central Committee of the Communist Party of the Soviet Union The Central Committee of the Communist Party of the Soviet Union,  – TsK KPSS was the executive leadership of the Communist Party of the Soviet Union, acting between sessions of Congress. According to party statutes, the committee direct ...
and the
Council of Ministers of the Soviet Union The Council of Ministers of the Union of Soviet Socialist Republics ( rus, Совет министров СССР, r=Sovet Ministrov SSSR, p=sɐˈvʲet mʲɪˈnʲistrəf ɛsɛsɛˈsɛr; sometimes abbreviated to ''Sovmin'' or referred to as the '' ...
on recommendations of the State Planning Committee that the Ukrainian SSR be its location. It was the first nuclear power plant to be built in Ukraine.


Independent Ukraine (1991–present)

With the
dissolution of the Soviet Union The dissolution of the Soviet Union, also negatively connoted as rus, Разва́л Сове́тского Сою́за, r=Razvál Sovétskogo Soyúza, ''Ruining of the Soviet Union''. was the process of internal disintegration within the Sov ...
in 1991, Chernobyl remained part of Ukraine within the Chernobyl Exclusion Zone which Ukraine inherited from the Soviet Union.


Russian occupation (February–April 2022)

During the
2022 Russian invasion of Ukraine On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. An ...
, Chernobyl became the site of the Battle of Chernobyl and Russian forces captured the city on 24 February. After its capture, Ukrainian officials reported that the radiation levels started to rise due to recent military activity causing radioactive dust to ascend into the air. Hundreds of Russian soldiers were suffering from radiation poisoning after digging trenches in a contaminated area, and one died. On 31 March it was reported that Russian forces had left the exclusion zone. Ukrainian authorities reasserted control over the area on 2 April.


Chernobyl nuclear reactor disaster

On 26 April 1986, one of the reactors at the Chernobyl Nuclear Power Plant exploded after unsanctioned experiments on the reactor by plant operators were done improperly. The resulting loss of control was due to design flaws of the RBMK reactor, which made it unstable when operated at low power, and prone to thermal runaway where increases in temperature increase reactor power output. Chernobyl city was evacuated nine days after the disaster. The level of contamination with caesium-137 was around 555
kBq The becquerel (; symbol: Bq) is the unit of radioactivity in the International System of Units (SI). One becquerel is defined as the activity of a quantity of radioactive material in which one nucleus decays per second. For applications relatin ...
/m2 (surface ground deposition in 1986). Later analyses concluded that, even with very conservative estimates, relocation of the city (or of any area below 1500
kBq The becquerel (; symbol: Bq) is the unit of radioactivity in the International System of Units (SI). One becquerel is defined as the activity of a quantity of radioactive material in which one nucleus decays per second. For applications relatin ...
/m2) could not be justified on the grounds of radiological health. This however does not account for the uncertainty in the first few days of the accident about further depositions and weather patterns. Moreover, an earlier short-term evacuation could have averted more significant doses from short-lived isotope radiation (specifically iodine-131, which has a half-life of about eight days). Estimates of health effects are a subject of some controversy, see Effects of the Chernobyl disaster. In 1998, average caesium-137 doses from the accident (estimated at 1–2 mSv per year) did not exceed those from other sources of exposure. Current effective caesium-137 dose rates as of 2019 are 200–250 nSv/h, or roughly 1.7–2.2 mSv per year, which is comparable to the worldwide average background radiation from natural sources. The base of operations for the administration and monitoring of the Chernobyl Exclusion Zone was moved from Pripyat to Chernobyl. Chernobyl currently contains offices for the State Agency of Ukraine on the Exclusion Zone Management and accommodations for visitors. Apartment blocks have been repurposed as accommodations for employees of the State Agency. The length of time that workers may spend within the Chernobyl Exclusion Zone is restricted by regulations that have been implemented to limit radiation exposure. Today, visits are allowed to Chernobyl but limited by strict rules. In 2003, the United Nations Development Programme launched a project, called the
Chernobyl Recovery and Development Programme (CRDP) Chernobyl Recovery and Development Programme (CRDP) is developed by the United Nations Development Programme and aims at ensuring return to normal life as a realistic prospect for people living in regions affected by Chernobyl disaster. The Progra ...
, for the recovery of the affected areas. The main goal of the CRDP's activities is supporting the efforts of the
Government of Ukraine The Cabinet of Ministers of Ukraine ( uk, Кабінет Міністрів України, translit=Kabinet Ministriv Ukrainy; shortened to CabMin), commonly referred to as the Government of Ukraine ( uk, Уряд України, ''Uriad Ukrai ...
to mitigate the long-term social, economic, and ecological consequences of the Chernobyl disaster. The city has become overgrown and many types of animals live there. According to census information collected over an extended period of time, it is estimated that more
mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...
s live there now than before the disaster. Notably,
Mikhail Gorbachev Mikhail Sergeyevich Gorbachev (2 March 1931 – 30 August 2022) was a Soviet politician who served as the 8th and final leader of the Soviet Union from 1985 to dissolution of the Soviet Union, the country's dissolution in 1991. He served a ...
, the final leader of the Soviet Union, stated in respect to the Chernobyl disaster that, "More than anything else, (Chernobyl) opened the possibility of much greater freedom of expression, to the point that the (Soviet) system as we knew it could no longer continue."


People

* Aaron Twersky of Chernobyl (1784–1871), rabbi * Aleksander Franciszek Chodkiewicz (1776–1838), Polish politician and lithographer * Alexander Krasnoshchyokov (1880–1937), politician *
Andriy Smalko Andriy Oleksiyovych Smalko ( ua, Андрій Олексійович Смалько; born 12 January 1981) is a Ukrainian retired football player. Career In 1997, he started his career for Borysfen Boryspil, where he stayed for five seasons, an ...
(1981–), football player *
Arnold Lakhovsky Arnold Borisovich Lakhovsky ( uk, Арнольд Борисович Лаховський, russian: link=no, Арнольд Борисович Лаховский, also known as Aaron Berkovich; born 1880 – 1937) was a painter and sculptor ...
(1880–1937), artist *
Jan Mikołaj Chodkiewicz Count Jan Mikołaj Chodkiewicz (14 December 1738, Gdańsk - 2 February 1781, Chernobyl) was the Starost of Żmudź and Wielona; Count of Szkłów and . Biography His father, , was the Voivode of Brest-Litovsk. In 1757, after completing his s ...
(1738–1781), Polish nobleman, father of Rozalia Lubomirska *
Ekaterina Scherbachenko Ekaterina Nikolayevna Scherbachenko (russian: Екатерина Николаевна Щербаченко, ''Yekaterina Shcherbachenko''; born 1977) is a Russian operatic soprano. She was the 2009 winner of the BBC Cardiff Singer of the World com ...
(1977–), opera singer *
Grigory Irmovich Novak Grigory Irmovich Novak (russian: Григорий Ирмович Новак, 5 March 1919 – 10 July 1980) was a Jewish Soviet weightlifter who won a world title in 1946 and a silver medal at the 1952 Summer Olympics. During his career Novak se ...
(1919–1980), Jewish Soviet weightlifter *
Joshua ben Aaron Zeitlin Joshua ben Aaron Zeitlin (October 10, 1823, in Kiev – January 11, 1888, in Dresden), was a Jewish and Russian scholar and philanthropist. While he was still young his parents removed to Chernobyl, where he associated with the Chasidim, later ...
(1823–1888), scholar and philanthropist * Markiyan Kamysh (1988–), novelist and son of a liquidator *
Rozalia Lubomirska Rozalia Lubomirska (16 September 1768 in Chernobyl – 29 June 1794 in Paris) was a Polish noblewoman, most noted for her death. Life Born Countess Rozalia Chodkiewicz, she was the daughter of Count Jan Mikołaj Chodkiewicz and Countess Maria ...
(1768–1794), Polish noblewoman guillotined during the French Revolution *
Volodymyr Pravyk Volodymyr Pavlovych Pravyk ( uk, Володимир Павлович Правик, russian: Владимир Павлович Правик, translit=Vladimir Pravik; 13 June 1962 – 11 May 1986) was a Soviet firefighter notable for his role ...
(1962–1986), firefighter and liquidator


Climate

Chernobyl has a humid continental climate ( Dfb) with very warm, wet summers with cool nights and long, cold, and snowy winters.


See also

* List of Chernobyl-related articles


References


External links


State Agency of Ukraine on Exclusion Zone Management
– official information on public works, zone status, visits, etc.

– State Agency of Ukraine on Exclusion Zone Management
Online map

Chernobyl
– History of Jewish Communities in Ukraine ''JewUa.org''
The Chernobyl Gallery
{{DEFAULTSORT:Chernobyl (City) 1193 establishments in Europe 12th-century establishments in Ukraine * Cities in Kyiv Oblast Cities of district significance in Ukraine Cossack Hetmanate Environmental disaster ghost towns Ghost towns in the Chernobyl Exclusion Zone Holocaust locations in Ukraine Radomyslsky Uyezd Kiev Voivodeship Historic Jewish communities in Poland Jewish Ukrainian history Rus' settlements Shtetls