A dispute over the keys to one of these places led to groups repeatedly being beaten on trips to collect firewood from a nearby grove. These places have four doors named for livelihood, peace, learning, and grace. In addition to having golak boxes, many of these places have a light called a jot (“jote”) on at all times. In the 1920s, these places were reformed in order to take power away from (*) mahants by the Akali movement. A triangular flag with an insignia (10[1])of intersecting weapons is flown outside of these places. In these places, a fan made from yak hair is used to fan (10[1])an object placed on a takht and covered with cloth. Free vegetarian food is often served in langar halls in these places, which include the Golden Temple of Amritsar. For 10 points, name these places of worship for Sikhs. ■END■