The park was established as a national park on July 1, 1941.

The mountain was established as a national park in 1953.

Established as a national park on December 23, 1981, it was the country's 40th.

In 1986 the area was established as a national park.

During socialism, it was formally established as a national park.

It was established as a national park on 1 November 1998.

However, there is still no law establishing it as a national park.

It was established as a national park in 1919.

Keoladeo was established as a national park on 10 March 1982.

It was established as a public municipal park in 1878.