This is the 1180th most frequent Polish word.
zabytków
"Zabytków" means "monuments" or "historical sites."
Here, 'zabytków' is used as the genitive plural form of the noun 'zabytek,' meaning 'monument' or 'historical artifact/protected site.' It indicates the presence of many monuments.
W Polsce można znaleźć wiele zabytków.
In Poland, you can find many monuments.
In this sentence, 'zabytków' is also in the genitive plural form, used after the verb 'fotografować,' which commonly takes the genitive case in Polish.
Fotografuję zabytków w trakcie podróży.
I take photos of monuments during travels.
'Zabytków' again appears in genitive plural, modified by 'naszego miasta,' forming 'the monuments of our city.' It indicates possession or association with the city.