 At the 2015 general election on 20 December 2015, Podemos received 21% of the vote and became the third largest party in the parliament, with 69 out of 350 seats.Following the failure of the 2015–2016 Spanish government formation negotiations to create a stable coalition government, on 2 May 2016 a second general election was called for June 2016.To contest the election, Podemos formed an electoral alliance with United Left, Equo and regional left-wing parties, the official name being announced on 13 May 2016 as Unidos Podemos ("United we can").