Results 4 results found Holy monastery of Aghia Triada (Holy Trinity), Meteora, UNESCO World Heritage Site, Greece, Europe Aghia Triada Meteora Monastery on a cloudy evening, UNESCO World Heritage Site, Thessaly, Greece, Europe Agios Stefanos and Aghia Triada Monasteries at sunrise, Meteora, UNESCO World Heritage Site, Thessaly, Greece, Europe Holy monastery of Aghia Triada (Holy Trinity), Meteora, UNESCO World Heritage Site, Greece, Europe