just my favorite Godzilla movie and the best monster bash ever. so much fun I'll give you two trailers!
here's the US one, which I saw on TV when I was about four. I remembered it until I finally saw the movie in about 1974 on TV. I was not disappointed at all. luckily, someone at Channel 2 KWGN loved monster movies as well, and DAM was shown all the time.
as a bonus, here's the GERMAN trailer, which is also pretty cool. notice how it identifies all the monsters! and calls Kumonga by the US name of "Spiga"... interesting.