Just one comment on Putin, in general.
I could be entirely wrong, but I think I only remember seeing a truly relaxed and smiling Putin when he is either in Russia, or visiting his friend China.
When Putin is around anyone else, like Westerners, seems to me his body language and demeanor expects a knife fight to break out at any second and he has to be ready.

I could be entirely wrong, but I think I only remember seeing a truly relaxed and smiling Putin when he is either in Russia, or visiting his friend China.
When Putin is around anyone else, like Westerners, seems to me his body language and demeanor expects a knife fight to break out at any second and he has to be ready.