Austria votes in snap election after video sting row

Voting is taking place in Austria five months after the previous coalition was brought down by a secretly filmed video.

Also in the programme: There have been further clashes on the streets of Hong Kong - we speak to a legislator who was pepper sprayed by the police, and why punk rock was a threat for the Stasi in East Germany.

(Photo: People enter a polling station during snap elections in Austria. Credit: AFP/Getty images)