Bhutan King Jigme Khesar Namgyel Wangchuck visited Prayagraj and attended Maha Kumbh on Tuesday (Feb 4). He offered 'arghya' to the sun before taking the holy dip at the Triveni Sangam. The king was accompanied by Uttar Pradesh Chief Minister Yogi Adityanath as he performed all the rituals wearing a long-saffron coloured kurta and pyjama.