AvikBangalee posted a photo: Thaipusam (Tamil: தைப்பூசம், Taippūcam ?) is a Hindu festival celebrated mostly by the Tamil community on the full moon in the Tamil month of Thai (January/February).

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Thaipusam [Revisited] 2012

He said the people don't get tired when they climb up to the Hindu temple in the Batu Caves . Even if their eyes were closed and they were barefoot, they were not scared of falling down.

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Not Geo Travels: On Faith and Caves – The Batu Caves of Malaysia