MRWP. They used to meet at the People's Republik of Cambridge. It's a bar, in the other Cambridge, as you might have ascertained by now.
You're
plainly a troll. Someone in Cambridge, England, knows that they are "
the Cambridge" and doesn't feel the need to call themselves "the other Cambridge". Someone in Cambridge, MA, knows there's another Cambridge, but assumes they're talking to Americans who know sod all about England and so doesn't need to explain; to them they're "
the Cambridge" too. Especially on a forum like this where avatars explain in bright colours where you're from. Canuckistani? Work on the American principle. You're not going to be talking outside your continent.
And besides, "the People's Republik of Cambridge" is not an English phrase nor I guess in vogue at Harvard or in Boston.