been arrested after a large brawl at a cinema in birmigham last night which saw a number of police officers injured. voters in hong kong turn out in record numbers to cast their ballots in district council elections. and in half an hour, here on bbc news, the travel show visits an eco—friendly ski—slope in copenhagen, a city aiming to become the world's first carbon neutral capital. good afternoon and welcome to bbc news. boris johnson has unveiled the conservative manifesto with a speech in which he promised to spend more money on public services without raising income taxes. he also pledged repeatedly to get brexit done, and vowed to keep the united kingdom intact. the headline promise of this manifesto