nanmyin or watch tower of ava inwa in burma myanmar. landmark and popular for tourists attractions. southeast asia travel

amarapura ancient architecture asia asian ava brick buddha buddhism buddhist building burma burmese city culture fortress heritage historical history innwa inwa landmark learning mandalay monastery monument myanmar nanmyin nanmyint old outdoor pagoda religion religious ruin sightseeing site sky southeast statue stupa thabyedan tourism tower town travel unesco watch yellow