Exlplore Boudanath Stupa, it contains the relics and remains of Buddha and consider as one of the largest spherical stupas in the world.

Boudha stupa is semicircle shaped and contains the relics and remains of Buddha. The stupa's massive mandala makes it one of the largest spherical stupas in the world. Boudha Stupa was listed in world heritage list by UNESCO in 1979 and it is one of the most popular tourist sites in Kathmandu.