sunset on the wetland national park delta evros in thrace greece near to feres and alexandroupolis

bridge europe clouds summer travel village park sunset boat natura 2000 birdwatching evros river delta national important wetland birds protecting area ecosystem international ornithology greekturkish border waterfowl species environmental awareness migrating waterbirds wintering passerine raptors birdlife water lake reflection colors sun sunlight greece orange blue thrace tourism alexandroupolis wildfire vacation evening migration migrants pelicans flamingos winter