Inside what European country would you find Vatican City, the smallest independent state in the world?

梵蒂冈城是世界上最小的独立国家，位于哪个欧洲国家境内？

That's part of Vatican city, the headquarters of the Catholic church and the world's smallest country.

这是天主教教会总部梵蒂冈城的一部分，而且是世界上最小的国家。

Maybe Huang is actually the leader of Vatican City, the Pope.

也许黄其实就是梵蒂冈城的领袖，教皇。