This is the 1527th most frequent Spanish word.
londres
London.
In this sentence, 'Londres' is used as a proper noun referring to the capital city of England.
Visité Londres el verano pasado.
I visited London last summer.
Here, 'Londres' functions as the objective destination in the speaker's aspiration expressed by the verb 'viajar'.
Sueño con viajar a Londres algún día.
I dream of traveling to London someday.
In this usage, 'Londres' serves as the setting or location for the described condition, 'el clima'. It contextualizes where the cold weather happens.