While the letters are Chinese characters, the name they assemble is a metal work in Japan. Yes, there are many Chinese characters used in Japanese.

It won't happen in China for at least our police always have chopsticks along with them. ^!^

It used to be a common exercise of students when I was a highschool boy 30 years ago. Now they make it an showing-off of military forces? (In China, fire department is part of Armed Police, which is a branch of military forces.)

It's actually an adapted version of Jianzi in China (https://en.wikipedia.org/wiki/Jianzi). Tens of thousands of children play it here. When I was young, we even invented group competitions like volleyballs. It was the cheapest sports we could have at that time. Sweet memories.

The title is wrong. It's Korean characters. And Koreans, especially the North Koreans are very good at doing it. However, this looks like South Korean students as they display English and Chinese characters, which are usually banned in the north.

This is not "ice tea". It's Malaysian Milk Tea. Here is the Wikipedia entry: https://en.wikipedia.org/wiki/Teh_tarik

Trump's gonna love this.

It only applies to some certain types of elevator. Mitsubishi is one of them.