Lachen can refer to:
Places
*
Lachen, Switzerland
Lachen (High Alemannic: ''Lache'') is a municipality in March District in the canton of Schwyz in Switzerland.
History
Lachen is first mentioned around 1217–22 as ''de Lachun''.
Geography
Lachen has an area of , as of 2006. Of this area, ...
, a municipality of the Canton of Schwyz
*
Lachen, Germany, a municipality of Bavaria
*
Lachen, Sikkim – a town in
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
*
Lachen River
The Lachen River is a tributary of the Teesta River in the state of Sikkim, India. It is one of the two main tributaries of the Teesta along with the Lachung River, which rise on opposite sides of the Donga Range in neighbouring Bhutan and conve ...
, in India
Other
* The
German
German(s) may refer to:
* Germany (of or related to)
**Germania (historical use)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizens of Germany, see also German nationality law
**Ger ...
and
Dutch words for
laughing
Laughter is a pleasant physical reaction and emotion consisting usually of rhythmical, often audible contractions of the diaphragm and other parts of the respiratory system. It is a response to certain external or internal stimuli. Laughter ...
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