荒廃 /kou hai/ means 'destruction, ruin, devastation, ravege' and the verb form for it would be 荒廃する /kou hai su ru/ in intransitive and 荒廃させる /kou hai sa se ru/ in transitive senses.
Japan in Japanese is Nippon or Nihon. The Japanese language is 'nihongo' in Japanese, and a Japanese person is called 'nihonjin.' Written in Japanese:日本 -- Japan日本語 -- Japanese...
There is a lot of Japanese cheers in a Japanese concert. The audience does these while having glow sticks in their hand(s). Here are some examples: Hai!=ハイ！(A common Japanese concert cheer,...
日本の旗 (にほんのはた) nihon/nippon no hata - Literally "Japan's flag" or "the flag of Japan". You could also simply replace "hata" with flag ("furagu" when pronounced the Japanese...