mars crater

気にかけてくれている人がいるってのは、ありがたいことです。

Mars crater named after Nepal quake village Langtang in bbc

Dr de Haas, who studies Mars's physical geography at Utrecht University in the Netherlands, told the BBC he chose Langtang because his colleague had worked there while studying Himalayan glaciers.

なるほど、walterが裏にいるのね。。。