Vandavasi or Wandiwash is a city and a municipality in Tiruvannamalai district in the Indian state of Tamil Nadu.
Vandavasi was the scene of a decisive battle in the 18th-century war between France and the United Kingdom for the control of South Asia. The Battle of Wandiwash was a watershed in Indian history as it cemented British supremacy in South Asia. On 22 January 1760, a British force led by Eyre Coote defeated a French force led by General Thomas Lally.
Source :
Wikipedia