Mahiyangana, Sri Lanka.

The ancient Mahiyngana stupa is located 1km south of the city center. The gleaming great white stupa built in the shape of a bell, sits pretty atop a massive platform. The sculptures of elephant heads built onto the platform stand proudly as if to guard the stupa. A well laid out and well maintained long straight walkway stretches from the decorated Makara Thorana (Sinhala: dragon arch) to the stupa.

https://us.lakpura.com/pages/mahiyanganaya