Ian Bremmer shares his insights on global politics this week on World In :60.

Will Russia-Ukraine dominate the conversations at this year's Munich Security Conference?

I think absolutely it will be not just the topic of conversation that's keeping everyone anxious, but it will be the top priority. Again, it's in Europe. 50 members of a US congressional delegation showing up. That's a record like by a large number. I'm kind of shocked that many people will be there. The Russians of course won't be there, but the top priority is a war in Europe. Everyone's deeply worried about it as they should. It's the largest risk out there by a factor of magnitude. Balloon gate is not close.