Southern Bulgaria ( bg, Южна България, ''Yuzhna Balgariya'') is the southern half of the territory of

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedon ...

, located to the south of the main ridge of the

Balkan Mountains The Balkan mountain range (, , known locally also as Stara planina) is a mountain range in the eastern part of the Balkan Peninsula in Southeastern Europe. The range is conventionally taken to begin at the peak of Vrashka Chuka on the border betw ...

which conventionally separates the country into a northern and a southern part. Besides the Balkan Mountains, Southern Bulgaria borders

Serbia Serbia (, ; Serbian language, Serbian: , , ), officially the Republic of Serbia (Serbian language, Serbian: , , ), is a landlocked country in Southeast Europe, Southeastern and Central Europe, situated at the crossroads of the Pannonian Bas ...

to the west,

North Macedonia North Macedonia, ; sq, Maqedonia e Veriut, (Macedonia before February 2019), officially the Republic of North Macedonia,, is a country in Southeast Europe. It gained independence in 1991 as one of the successor states of Socialist Feder ...

to the southwest,

Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ...

to the south,

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...

to the southeast and the

Bulgarian Black Sea Coast The Bulgarian Black Sea Coast (), also known as the Bulgarian Riviera, covers the entire eastern bound of Bulgaria stretching from the Romanian Black Sea resorts in the north to European Turkey in the south, along 378 km of coast ...

to the east. Geographically, the

terrain Terrain or relief (also topographical relief) involves the vertical and horizontal dimensions of land surface. The term bathymetry is used to describe underwater relief, while hypsometry studies terrain relative to sea level. The Latin word ...

in Southern Bulgaria is much more varied than that of the north, with the

Upper Thracian Plain The Upper Thracian Plain ( bg, Горнотракийска низина, ''Gornotrakiyska nizina'') constitutes the northern part of the historical region of Thrace. It is located in southern Bulgaria, between Sredna Gora mountains to the north ...

stretching in the east, while the south and west are dominated by some of Bulgaria's highest mountains such as

Rila Rila ( bg, Рила, ) is the highest mountain range of Bulgaria, the Balkans, Balkan Peninsula and Southeast Europe. It is situated in southwestern Bulgaria and forms part of the Rila–Rhodope Mountains, Rhodope Massif. The highest summit is Mus ...

Pirin , photo=Pirin-mountains-Bansko.jpg , photo_caption=Pirin scenery in winter , country= Bulgaria, , parent= , geology= granite, gneiss, marble, limestone , area_km2=2585 , range_coordinates = , length_km=80 , length_orientation= north-s ...

and the

Rhodopes The Rhodopes (; bg, Родопи, ; el, Ροδόπη, ''Rodopi''; tr, Rodoplar) are a mountain range in Southeastern Europe, and the largest by area in Bulgaria, with over 83% of its area in the southern part of the country and the remainder in ...

, as well as smaller and/or lower mountains and valleys in the west, such as

Vitosha Vitosha ( bg, Витоша ), the ancient ''Scomius'' or ''Scombrus'', is a mountain massif, on the outskirts of Sofia, the capital of Bulgaria. Vitosha is one of the symbols of Sofia and the closest site for hiking, alpinism and skiing. Conveni ...

Belasitsa Belasica ( Macedonian and Bulgarian: , also translit. ''Belasitsa'' or ''Belasitza'', Ottoman Turkish: بلش Turkish: ''Beleş''), Belles ( el, Μπέλλες, ''Bélles'') or Kerkini (, ''Kerkíni'';), is a mountain range in the region of M ...

Osogovo Osogovo (Bulgarian/ Macedonian: ), or Osogovska Planina or Osogovski Planini (Осоговска Планина or Осоговски Планини), is a mountain range and ski resort between the south-western part of Bulgaria (Kyustendil Provi ...

, the

Sofia Valley The Sofia Valley ( bg, Софийска котловина, Sofiyska kotlovina), or Sofia Field ( bg, Софийско поле, Sofiysko pole, link=no), is a valley in central western Bulgaria bordering Stara Planina to the northeast, the Viskya ...

, the

Sub-Balkan valleys The Sub-Balkan Valleys ( bg, Подбалкански котловини, Podbalkanski kotlovini) are row of 11 valleys running from the Bulgarian border with Serbia east to the Black Sea. They are separating the Balkan mountains from a chain of o ...

and the Kraishte region. Southern Bulgaria covers an area of 62,414 square kilometres and has a population of 5,085,872 (63% of Bulgaria's entire population), with a

population density Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopul ...

of 81.5 people per km². The three largest cities are the national capital

Sofia Sofia ( ; bg, София, Sofiya, ) is the capital and largest city of Bulgaria. It is situated in the Sofia Valley at the foot of the Vitosha mountain in the western parts of the country. The city is built west of the Iskar river, and ha ...

, the largest city in

Thrace Thrace (; el, Θράκη, Thráki; bg, Тракия, Trakiya; tr, Trakya) or Thrake is a geographical and historical region in Southeast Europe, now split among Bulgaria, Greece, and Turkey, which is bounded by the Balkan Mountains to t ...

Plovdiv Plovdiv ( bg, Пловдив, ), is the second-largest city in Bulgaria, standing on the banks of the Maritsa river in the historical region of Thrace. It has a population of 346,893 and 675,000 in the greater metropolitan area. Plovdiv is the c ...

, and the major

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Roma ...

port of

Burgas Burgas ( bg, Бургас, ), sometimes transliterated as ''Bourgas'', is the second largest city on the Bulgarian Black Sea Coast in the region of Northern Thrace and the fourth-largest in Bulgaria after Sofia, Plovdiv, and Varna, with a popu ...

. Administratively, Southern Bulgaria includes the following 14 Bulgarian provinces: *

Blagoevgrad Province Blagoevgrad Province ( bg, област Благоевград, ''oblast Blagoevgrad'' or Благоевградска област, ''Blagoevgradska oblast''), also known as Pirin Macedonia or Bulgarian Macedonia ( bg, Пиринска Маке� ...

Burgas Province Burgas Province ( bg, Област Бургас, translit=Oblast Burgas, formerly the Burgas okrug) is a province in southeastern Bulgaria, including the southern Bulgarian Black Sea Coast. The province is named after its administrative and indus ...

Haskovo Province Haskovo Province ( bg, Област Хасково - ''Oblast Haskovo'', former name ''Haskovo okrug'') is a province in southern Bulgaria, neighbouring Greece and Turkey to the southeast, comprising parts of the Thracian valley along the river ...

Kardzhali Province Kardzhali Province ( bg, Област Кърджали, Oblast Kărdžali, tr, Kırcaali ili) is a province of southern Bulgaria, neighbouring Greece with the Greek regional units of Xanthi, Rhodope, and Evros to the south and east. It is 320 ...

Kyustendil Province Kyustendil Province ( bg, Област Кюстендил, trl ''Oblast Kyustendil'') is a province in southwestern Bulgaria, extending over an area of (constituting 2.7% of the total territory of the Republic of Bulgaria), and with a populati ...

Pazardzhik Province Pazardzhik Province ( bg, Област Пазарджик ''Oblast Pazardzhik'', former name Pazardzhik okrug) is a province in Southern Bulgaria, named after its administrative and industrial centre - the city of Pazardzhik. The territory is ...

Pernik Province Pernik Province is a province in western Bulgaria, neighbouring Serbia. Its main city is Pernik, and other municipalities are Breznik, Kovachevtsi, Radomir, Tran, and Zemen. Population Pernik province had a population of 133,750 according ...

Plovdiv Province Plovdiv Province ( bg, Област Пловдив: ''Oblast Plovdiv'', former name Plovdiv okrug) is a province in central southern Bulgaria. It comprises 18 municipalities (общини, ''obshtini'', sing. общинa, ''obshtina'') on a ter ...

Sliven Province Sliven Province ( bg, Област Сливен, former name Sliven okrug) is a province in southeastern Bulgaria, named after its administrative and industrial centre—the city of Sliven. It embraces a territory of Smolyan Province *

Sofia City Province Sofia City Province ( bg, Област София-град, translit=Oblast Sofiya-grad) is a province (''oblast'') of Bulgaria. Its administrative center is the city of Sofia, the capital of the country. The province borders on Sofia Provin ...

Sofia Province Sofia Province ( bg, Софийска област, translit=Sofiyska oblast) is a province (''oblast'') of Bulgaria. The province does not include Sofia in its territories, but Sofia remains its administrative center. The province borders on t ...

Stara Zagora Province Stara Zagora ( bg, Област Стара Загора), formerly known as the Stara Zagora okrug, is a province of south-central Bulgaria. It is named after its administrative and industrial centre—the city of Stara Zagora—the sixt ...

Yambol Province Yambol ( bg, област Ямбол, ''oblast Yambol'', former name Yambol okrug) is a province in southeastern Bulgaria, neighbouring Turkey to the south. It is named after its main city Yambol, while other towns include Straldzha, Bolyarovo ...

Historically, Southern Bulgaria covers the historical regions of

and Macedonia (

Pirin Macedonia Pirin Macedonia or Bulgarian Macedonia ( bg, Пиринска Македония; Българска Македония) (''Pirinska Makedoniya or Bulgarska Makedoniya'') is the third-biggest part of the geographical region Macedonia located on t ...

). The Bulgarian South also has a number of often unclearly defined or overlapping sub-regions, particularly in the west and southwest, such as

Chech Chech ( bg, Чеч, el, Τσέτσι) or Chechko ( bg, Чечко) is a geographical and historical region of the Balkan peninsula in southeastern Europe in modern-day Bulgaria and Greece. It consists of about 60 settlements and was traditionall ...

, Shop region, Kraishte, Burel,

Visok Visok (Cyrillic: Висок) is a region in eastern Serbia and westernmost Bulgaria that lies between the main ranges of the Balkan Mountains and Vidlič Mountain. It is located from Pirot, and about from Belgrade. Geography The Visok regi ...

, Zabardie, Znepole, Graovo, Osogoviya, Piyanets, Podgorie,

Razlog Razlog ( bg, Разлог ) is a town and ski resort in Razlog Municipality, Blagoevgrad Province in southwestern Bulgaria. It is situated in the Razlog Valley and was first mentioned during the reign of Byzantine emperor Basil II. The municipali ...

, Rupchos, Tamrash, etc. Southern Bulgaria is also conventionally divided into

Southwestern The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each sepa ...

, Central Southern and

Southeastern The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each se ...

Bulgaria, with slightly varying borders. In Antiquity, the

Jireček Line The Jireček Line is a conceptual boundary through the ancient Balkans that divides the influence of the Latin (in the north) and Greek (in the south) languages in the Roman Empire from antiquity until the 4th century. The border has been repeate ...

divided

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

(in the north) and

Ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...

(in the south) language influence in the

Balkans The Balkans ( ), also known as the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throughout the who ...

, with Northern Bulgaria to the north of it and Southern Bulgaria to the south. Much later, after the

Liberation of Bulgaria The Liberation of Bulgaria is the historical process as a result of the Bulgarian Revival. In Bulgarian historiography, the liberation of Bulgaria refers to those events of the Tenth Russo-Turkish War (1877–1878) that led to the re-establishme ...

in 1878, all of Northern Bulgaria and the region of

became the

Principality of Bulgaria The Principality of Bulgaria ( bg, Княжество България, Knyazhestvo Balgariya) was a vassal state under the suzerainty of the Ottoman Empire. It was established by the Treaty of Berlin in 1878. After the Russo-Turkish War ende ...

while most of the rest of Southern Bulgaria was part of

Eastern Rumelia Eastern Rumelia ( bg, Източна Румелия, Iztochna Rumeliya; ota, , Rumeli-i Şarkî; el, Ανατολική Ρωμυλία, Anatoliki Romylia) was an autonomous province (''oblast'' in Bulgarian, ''vilayet'' in Turkish) in the Otto ...

until the

Bulgarian unification The Unification of Bulgaria ( bg, Съединение на България, ''Saedinenie na Balgariya'') was the act of unification of the Principality of Bulgaria and the province of Eastern Rumelia in the autumn of 1885. It was co-ordinated ...

in 1885. Pirin Macedonia became part of Bulgaria after the Treaty of Bucharest of 1913, and the only Bulgarian gains by the otherwise catastrophic post-

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

Treaty of Neuilly-sur-Seine The Treaty of Neuilly-sur-Seine (french: Traité de Neuilly-sur-Seine) required Bulgaria to cede various territories, after Bulgaria had been one of the Central Powers defeated in World War I. The treaty was signed on 27 November 1919 at Neuilly ...

of 1919 were two small strips of land in southern Sakar.

Gallery

Image:Karandila2.jpg, Overview of the

Image:Tevno ezero i Kamenica.jpg, Kamenitsa Peak in

Image:Veleka-sinemorets-mouth-dinev.jpg, The southeastern

Image:Vucha PAN-HDR.jpg,

Vacha Dam Vacha Reservoir ( Yazovir Vacha; before 1999: Antonivanovtsi Reservoir) is a body of water associated with a dam in Devin Municipality, south Bulgaria. It is part of the Vacha Cascade Joint Implementation Project involving three more dams and f ...

in the

References

External links

{{coord missing, Bulgaria Geography of Bulgaria Historical regions in Bulgaria

Gallery

See also

References

External links