Guys please help me
answer the right answer pls​

I think

The picture in #1 is the Great Wall of China so it is in China

The picture in #2 is a dragon which also represents China

The picture in #3, if I’m not mistaken I saw it in Japan

And lastly the picture #4 its an origami, origami is originated in Japan so the answer is Japan

Generally spontaneous human combustion is something that still bewilders some, human combustion happens very rarely and doesn't affect the surrounding areas, so unless you want to set your self on fire, human combustion will remain spontaneous and very rare.