Japan are probably going to do the same thing in Tokyo, it's just most of the country's names are either written in katakana or kanji, two letter styles of the Japanese language.
Katakana is mainly used for transliterating foreign words or names in the Japanese language. Kanji is just basically Chinese characters with Japanese pronunciations.
Like Greece's Japanese name is Girisha so I guess that's how it will go in Tokyo.
Also Beijing are gonna probably do what they did with their parade back in 2008.