I saw a giant wall like a mix between a castle wall and a dam wall all around the country of Wales. And Wales itself was filled with water up to the top of the wall. Walking around on the wall were demons guarding the wall and checking it for leaks, making sure that none of the water got out. Then I saw a hole form into a crack in the wall, and then water began seeping out.
The demons guarding on the top of the wall began to go into a panic as the water began running out through the wall, making the hole bigger and bigger at a very fast rate. Then I was up above the continent of Europe looking down on it like a map, and I saw from the nation of Wales a giant wave of water that rushed across the entire continent of Europe like a flood.