An amateur astronomer climbs a hill to watch the Perseid meteor shower on Naxos island in Greece, on Aug. 12, 2016. Stargazers stayed up awake in the early hours of Friday to watch the spectacular annual phenomenon which reached its peak on Aug. 12 this year. (Xinhua/Lefteris Partsalis)
The Perseid meteor shower is seen over the sky from Naxos island in Greece, on Aug. 12, 2016. Stargazers stayed up awake in the early hours of Friday to watch the spectacular annual phenomenon which reached its peak on Aug. 12 this year. (Xinhua/Lefteris Partsalis)
The night sky is seen above a graffiti on the wall of an old building on Naxos island in Greece, on Aug. 12, 2016. Stargazers stayed up awake in the early hours of Friday to watch the spectacular annual phenomenon which reached its peak on Aug. 12 this year. (Xinhua/Lefteris Partsalis)
The night sky is seen above an old building on Naxos island in Greece, on Aug. 12, 2016. Stargazers stayed up awake in the early hours of Friday to watch the spectacular annual phenomenon which reached its peak on Aug. 12 this year. (Xinhua/Lefteris Partsalis)
