> Moscow subway, while being very old, very deep and in supposed third world country Moscow is not in a third-world country, in either sense of the word. It's

> Moscow subway, while being very old, very deep and in supposed third world country Moscow is not in a third-world country, in either sense of the word. It's not in a developing nation (colloquial contemporary use of the word), and it's not in a country that remained unallied with the US and Russia during the Cold War, which is the original meaning of the word.