Catalan voters and riot police face off outside a polling station in Barcelona.
9AM: Police arrive at a polling station at a school in Barcelona.
Protesters sing 'Els Segadors', the official Catalan national anthem.
Riot police firing rubber bullets at protesters.
A woman crying after witnessing police charges.
A girl from Basque Country – another autonomous region in Spain – supporting the Catalan referendum.
A rubber ball fired by police at protesters.
11AM: A queue outside the polling station in the Fort Pienc library.
These three girls spent the night in a polling station to prevent it from being shut down.
Another queue for a polling station.
Separatist banners on a balcony.
1.30PM: A volunteer explaining to a crowd of voters that the computer voting system has been shut down.
A couple queueing outside a polling station.
Voters queuing in the rain.
"Franco is on the loose"
6PM: Inside one of the polling stations.