Qursa
Qursa is a rural locality in Arça District, Tatarstan. The population was 279 as of 2010.
Qursa is located 20 km from Arça, district's administrative centre, and 92 km from Ԛazаn, republic's capital, by road.
The village was established in 1930s.
There are 3 streets in the village.