Congress President Poll: Rahul Votes At Makeshift Booth. Sonia, Manmohan, Priyanka At AICC HQ — SEE PICS

Rahul Gandhi, currently on Bharat Jodo Yatra, cast his vote during the ongoing Congress Presidential poll. The one-day polling is taking place across the country. Image Source: AICC

Former Prime Minister and Congress veteran Manmohan Singh reaches AICC headquarters. Thiruvananthapuram MP Shashi Tharoor and Congress veteran Mallikarjun Kharge are in the contest for the post of next party president. Image Source: AICC

Congress interim president Sonia Gandhi casting her vote. Today is a historic day, the election for Congress president is taking place today after 22 years, she said. Image Source: Twitter/@INCIndia

Congress leader Jairam Ramesh at the polling booth. The polling for nee Congress President started at 10 am today and will conclude at 4 pm. Image Source: Twitter/@INCIndia

All India Congress Committee General Secretary Priyanka Gandhi submits her ballot paper during the Congress Presidential poll. Over 9,000 Pradesh Congress Committee (PCC) delegates who make up the electoral college for electing the party's head will decide the fate of the Congress party. Image Source: Twitter/@INCIndia

Rahul Gandhi stands in a queue with other Congress delegates to cast his vote. Makeshift polling stations have been made for Congress workers participating in Bharat Jodo Yatra to participate in the election. Image Credit: AICC