Looking for movie title (70s paranormal 'documentary')

A sort of matinee feature. I THINK it started off with Bigfoot and UFOs and the Bermuda Triangle…i KNOW it ended with the Anti-Christ ending the world with WW3. I know it featured the anti-christ standing in a war room launching the missiles.

So i dont think its The Late Great Planet Earth.

Might be one of these?

Thanks. This is it. And heres the scene stuck in my head.

OMG, I remember that turban!

Scary that this should be posted now, when the Anti-Christ is alive and well. And he ain’t American.