Galle Light House, Sri Lanka 斯里蘭卡, 加勒燈塔 DJI Mavic2 Pro

This is Sri Lanka s oldest light station dating back to 1848, but the original (80 ft) lighthouse built by the British was located about 100 metres (330 ft) from the current site; however, it was destroyed by fire in 1934. The existing (87 ft) lighthouse was erected here in 1939. The original light was furnished with a glass prism lens floating in a bath of mercury (to reduce friction) and was powered by a weight driven machine.