Syanno
Syanno or Senno (; ; ; ) is a town in Vitebsk Region, Belarus. It is located  southwest of Vitebsk on the southern shore of Senno Lake. In 2018, its population was 7,092. As of 2023, it has a population of 7,158. History 
The village is first mentioned in a document of 1442. Fairs were held there, and a lively hay market gave it its name ( seno 'hay'). From the first half of the 17th century it belonged to the Sapieha family; from the second half of the 18th century, to the Ogińskis. In 1772 it became part of the Russian Empire. In 1924, Senno became part of the Byelorussian Soviet Socialist Republic. During World War II, it was the site of a major tank battle in July 1941. Notes

References

External links

 The murder of the Jews of Syanno during World War II, at Yad Vashem website
 

Populated places in Vitebsk Region
Vitebsk Voivodeship
Sennensky Uyezd
Holocaust locations in Belarus
Towns in Belarus