I've only met Vladimir Putin once, when he was on a state visit in Denmark, but I wasn't prime minister at the time, so it was a very short meeting.

But it wasn't like I thought he was a very warm person, whom I would like to get to know better.

Historically, when we've engaged with Russian and Soviet presidents, it was always like, "Do you mean us harm, or can we count on you?" And that's also how it was with Putin.