ABC Newsのインスタグラム(abcnews) - 1月18日 09時54分

Archaeologists and divers on Mexico's Yucatan peninsula have discovered a passage connecting two underwater caves, creating what they say is the world's longest continuous flooded cave. Mammoth Cave in Kentucky remains the world's longest cave of any kind. #archaeology #underwatercaves #scuba #cavediving #yucatan #mexico

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する