Explanation:

Assam Government has notified Dihing Patkai as a National Park which was the last remaining stretches of the Assam Valley tropical wet evergreen forests.

=> This notification comes four days after creating 422-sq. km Raimona National Park in Kokrajhar district of Assam.

=> Assam now has the third most National Parks (7) in India.

=> Madhya Pradesh with 12 national parks maintains the top slot and it is followed by Andaman & Nicobar Islands having 9 national parks.