Hello. My name is T.K. Today, I have one question and I'd like you to answer. In Japan, when we take exams, we use 〇 if the answer is correct. In the other hand, we use ✓ If the answer is wrong. However, my foregin friend said that the meanig of 〇 and ✓ is opposite in some countries compared with Japan. In your country, which mark do you use when the answer is correct? Please comment your nationality and the mark if you can. Thank you for reading this !!!