United States
New York
Five boroughs, infinite weather, the world in one square mile.
New York runs on density. Twenty-six thousand people per square mile in Manhattan alone, and somehow the city still rewards solitude — a corner table at a diner at 3am, an empty bench in Central Park at dawn.
Each neighborhood is a small country with its own grammar. Spend long enough and you stop comparing: it just becomes the place where everything is happening at once.