Buxar, Apr 1 : Congress General Secretary Rahul Gandhi will start his party''s campaign for the upcoming general elections from Bihar''s Buxar District today.

According to party sources, Rahul will address a public meeting in Buxar. From here, former Central Minister K K Tiwari is a candidate from Congress.

Later in second week of April, Congress president Sonia Gandhi will also begin her campaign for the party.