How to say what your birthday is ("was du geburtstag hast") in German?
How to say what your birthday is ("quel est ton anniversaire") in French?
How to say what your birthday is ("cual es tu cumpleaños") in Spanish?
How to say what your birthday is ("あなたの誕生日は何ですか") in Japanese?
How to say what your birthday is ("qual è il tuo compleanno") in Italian?
How to say what your birthday is ("你的生日是什么时候") in Chinese?
How to say what your birthday is ("당신의 생일은 무엇입니까") in Korean?