Aerial view of the Wawel Cathedral, Royal Castle and the Krakow old town in the background on a cloudy day

krakow castle cathedral wawel castle poland architecture basilica building exterior catholicism church facade cultures eastern europe famous place gothic style medieval malopolskie province polish culture religion travel travel destinations unesco organised group unesco world heritage site drone shot drone footage aerialview town polish historic famous vistula historical building gothic beautiful landscape europa royal wisla skyline monument european city timeless courtyard defensive walls river