Japan would be preferable (unless you are a South American nation).
Yes, American phones can work in Japan, but they may need to be compatible with Japan's network technology and have a SIM card that works in Japan. It is recommended to check with your phone carrier for international roaming options or consider renting a phone in Japan for better compatibility.
The strangest thing in Japan is probably the egg rolls. they taste weird. the American egg rolls taste better.
Judo, karate, golf, and auto racingare sports in Japan.
Japan
japan they got better tatics but usa defeated japan in ww2
Japan has a better technology.
American School in Japan was created in 1902.
The largest auto unions are in Japan. This is likely due to the large number of auto-mobiles produced.
American manufacturers today hold how much of the U.S. auto market
japan
Tokyo is located in Japan, so logically, it cannot be better than Japan. It is a subset of the system.