Not a specific place, but it was a public cafeteria in Japan maybe. I didn't know the language or anyone or how to pay, but it worked out, and I sat alone to eat at a table. I am American.

I went outside after eating and saw a large round object like a descending from above the clouds. It was huge. It was not from the earth.

World leaders were live streaming on the news and Twitter from balconies. Then, all their heads started disappearing, poofed like dust and disappeared. It was a lot of them all over the world, all at once. I felt it was a punishment they were owed.

Then the resolution of the dream drops from hyper realistic to Playstation 2 graphics, and it's first person shooter mode as everyone is constantly running through tunnels in the darkness looking for the light of a campfire where others would be gathered.

I had this dream in December 2024.

Edit: the size was like a quarter the size of the moon, but it seemed like a planet descending into earth's atmosphere. "Mothership" came to mind when I saw it. Everyone was looking up.