So far, we have had several shots of the city of Baldur's Gate :
* A global view of the city in the trailer (which is, according to Swen, actually what the city "looks like in the game. We showed a sneak peek, that's not the entirety of the city that we showed")
* A shot of what seems to be the outer city (with the advert for the carnival on the big board, another subtle hint, foreshadowed here :
https://baldursgate3.wiki.fextralife.com/The+Folly+and+the+Fall )
* A view of the Wide (market place), in the trailer of statue Minsc
We already know half a dozen buildings which will be present thanks to interactions with NPCs or books (mentioning also our beloved sewers), and most buildings detailed into "Descent into Avernus" should be here as well.
We can also guess that Little Calimshan (in the outer city) will be well represented (on the map of Baldur's gate in game, it appears quite clearly), maybe with Oasis Theater.
This time we are in for some close-up of the city !