On my last night, I sat poolside at the Panoramic, watching the sun set over the Parana River, which marks the boundary of Argentina, Brazil and Paraguay.

• 旅途的最后一晚，我坐在“全景饭店”的泳池畔，欣赏巴拉那河的日落美景。巴拉那河蜿蜒流过阿根廷、巴西与巴拉圭的边界。