The Kathmandu valley is rich in national heritage. give examples with justify the statement. ​

The cultural heritage of the Kathmandu Valley is illustrated by seven groups of monuments and buildings which display the full range of historic and artistic achievements for which the Kathmandu Valley is world famous. The seven include the Durbar Squares of Hanuman Dhoka (Kathmandu), Patan and Bhaktapur, the Buddhist stupas of Swayambhu and Bauddhanath and the Hindu temples of Pashupati and Changu Narayan.

AKA Nepal Valley or Nepa Valley. It lies at the crossroads of the Indian subcontinent and the broader Asian continent. It also lies where the ancient civilizations of these regions were.

Has about 130 important monuments/establishments, like several pilgrimage sites for Hindus and Buddhists. There are also seven World Heritage Sites within the valley.

The Kathmandu Valley has said to have been the most developed and populated place in Nepal.

Historically, the valley and nearby areas, made up a confederation known as the Nepal Mandala.