Prime Minister Pedro Sanchez facing difficult negotiations after second election this year results in hung parliament.
MPs vote in favour of snap poll on December 12 after months of impasse in Parliament over Britain's Brexit crisis.
Members of prime parliament reject prime minister's bid for election on December 12.
The United Kingdom's prime minister to launch third bid to secure early vote, with December 12 as his preferred date.
Recent polling shows neck-and-neck race between Justin Trudeau's Liberal Party and Andrew Scheer's Conservative Party.
The People's Party led by Sebastian Kurz is likely come out on top but face difficulties forming a coalition.
Millions of Afghans brave persistent Taliban threats to cast their ballots in the fourth presidential polls.
Prime Minister Benjamin Netanyahu looks unlikely to win a 61-seat majority as coalition negotiations loom.
Analysts say Benjamin Netanyahu unlikely to be able to secure majority, raising prospect of unity government.
Sunday's vote will determine newly-elected president's tenure as he needs power in legislature to implement his agenda.