The world biggest religious gathering happened in an Indian city called Prayagraj in 2019. More than 240 million people across the world came to visit and took a bath of faith during this auspicious festival. In this picture, you can see more than 50 thousand people gathered in the early morning at 7 AM to take a dip in the water for Royal bath (Shahi Snan) which are special dates to take a holy dip. This place is having more religious value as the three major rivers of India Ganga, Yamuna, Saraswati merges here. There is a visible difference in the colour of the water.