Scenario: You can go back to the past and film one event. What do you choose?

I'm going to go back in time to Hitler's birth, film it, and then shoot him. Then, I'll go to the future and see how life is now.

You'd probably erase yourself from existance. I don't see why people would kill hitler :/ you might save a lot of people, but you don't know how the world would look without him, maybe it'd be worse, and you most likely wouldnt exist, is that a chance you'll take?

Pretty sure there's no proof Jesus exists.

He's mentioned in so many textures and such. Both non jewish, jewish and christian :/
If he was who he claimed to be is a different story.

I'd personally go back in time and film some vikings fight, always wanted to see vikings in action.