Spanish lawmakers head to Parliament on Saturday for several days of debate ahead of an extremely tight vote that could confirm Socialist leader Pedro Sanchez as prime minister, breaking the country's political impasse and setting the stage for a leftist coalition to enter government.
After two elections in 2019 failed to deliver a clear winner, acting Prime Minister Sanchez struck a deal with far-left Unidas Podemos, but their combined 155 parliamentary seats are not enough for a majority in Spain's highly fragmented 350-seat parliament.
With the conservative People's Party and far-right Vox -- the second and third largest parties -- refusing

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