[recycled sixtie]

I think a Gopro camera on your helmet is pretty wacky. One mounted on your motorbike is more appropriate. A hidden one might get you in trouble. There is always a risk of theft of something when you travel so I think it is important to minimize carrying too much of value.

Perhaps you could be in touch with Russian motorcyclists that live there could give you advice? I have total admiration for you Richard to do what you do and go to places that 99% of us would not consider. Are you travelling alone?