One trope in Fantasy is the idea of a City (almost certainly a Capital City) which has never been conquered for a *very* long time. iOTL, the city currently standing that has gone the longest without some level of conquest would probably be either London, Stockholm, Lisbon, or Bangkok (though the Thai coups make things iffy). Most European cities were conquered in some way either overtly in World War II or as part of the cold war with London, Moscow and the Neutrals as the exceptions. And I'm counting the 1917-1922 Russian Civil War as a conquest for Moscow.
(For these purposes, the City must be a leading city in a Nation and old (so if the USA was old enough, New York and Washington DC, but not Dover Delaware or Los Angeles).
So are there cities that have gone longer than London or Stockholm as Unconquered? (and yes, perhaps if the Russian Civil War counts for Moscow, should the War of the Roses count for London)
(For these purposes, the City must be a leading city in a Nation and old (so if the USA was old enough, New York and Washington DC, but not Dover Delaware or Los Angeles).
So are there cities that have gone longer than London or Stockholm as Unconquered? (and yes, perhaps if the Russian Civil War counts for Moscow, should the War of the Roses count for London)