Indian folk artists rehearse for the upcoming Republic Day parade at Shivaji Park in Mumbai, India, Jan. 24, 2015. India is to celebrate its 66th Republic Day on Jan. 26 with a large military parade. (Xinhua/Wang Ping)

Indian policewomen rehearse for the upcoming Republic Day parade at Shivaji Park in Mumbai, India, Jan. 24, 2015. India is to celebrate its 66th Republic Day on Jan. 26 with a large military parade. (Xinhua/Wang Ping)

Indian policewomen rehearse for the upcoming Republic Day parade at Shivaji Park in Mumbai, India, Jan. 24, 2015. India is to celebrate its 66th Republic Day on Jan. 26 with a large military parade. (Xinhua/Wang Ping)

Indian policemen rehearse for the upcoming Republic Day parade at Shivaji Park in Mumbai, India, Jan. 24, 2015. India is to celebrate its 66th Republic Day on Jan. 26 with a large military parade. (Xinhua/Wang Ping)