Smell of Earth - Pilgrimage

"When I was in space, I got strong nostalgia for the smell of earth .”
Somehow this phrase from an astronaut came to my mind 

and tried to breath slowly and deeply

「宇宙にいる時、土の匂いが無性に懐かしかった」

ある宇宙飛行士の言葉を思い出し、私はゆっくり深呼吸してみた。

(From Camino de Santiago)