Castel del Monte, UNESCO World Heritage Site, among poppies on a sunny day, view from below, Apulia, Italy, Europe

travel destinations travel horizontal color image outdoors day no people cloud sky copy space italy europe castel del monte castle fortress built structure architecture building unesco world heritage site apulia flower plant nature poppy tree countryside low angle view trees travel destination tourist destination tourist destinations outdoor outside nobody no one no person flowers growth botany botanical daytime castles fort forts fortified fortification history historic historical buildings