"China is not an enemy," NATO Secretary General Jens Stoltenberg tells Ian Bremmer in an interview on GZERO World. But the question of whether or not that makes China a friend to NATO allies is not so simple, either. How should the West thread the needle in engaging with China? It's a country that, like it or not, will likely dominate geopolitics for at least the rest of our lifetimes.

Watch the full episode: Will NATO adapt to emerging global threats?