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That really depends. Many many people live in world cities where public transport is cramped and people from all over the world come and go in a constant stream
by robjan 6y ago
That really depends. Many many people live in world cities where public transport is cramped and people from all over the world come and go in a constant stream.
- dredmorbius 6y agoAnd how do those people from all over the world get there?
- robjan 6y agoThere are many ways. Boat; train; bus and, yes, flying. International commerce will not stop forever and as long as that's true people will travel.
- dredmorbius 6y agoAnd border crossings by mode are?