The city has become the country's most important business and commercial centre through the efforts of its New─r merchant families. In the 1970s the construction of new roads and the expansion of air service were centred upon K─thm─ndu, making it the hub of the national transportation system, which for centuries was limited to footpaths. Many of the townspeople are engaged in agriculture, the New─r preferring to live in the city. Tribhuvan University was chartered in 1959.

K─thm─ndu's two main streets contrast strongly to the older sectors of narrow streets and brick houses adorned with carved doors and windows. Destruction during the 1934 earthquake resulted in the construction of many modern-style buildings. The city's most notable building is the old palace of the Malla kings, which includes Taleju temple (1549), built by R─j─ Mahindra Malla. The palace's main gate is guarded by a figure of the god Hanum─n; in a small, adjoining square are several pagoda-style temples.

To the east is Tundi Khel, the parade ground, in the centre of which is a stone platform surrounding a tree, from which important government pronouncements were formerly made first to the army. Between it and the city is a tall watchtower built by Bhim Sen Thapa, a former prime minister. On the outskirts of K─thm─ndu are many palaces built by the Rana family, the most imposing of which is the Singha Palace, once the official residence of the hereditary prime ministers and now housing the government secretariat. About 3 miles (5 km) northeast is the great white dome of Bodhnath, a Buddhist shrine revered by Tibetan Buddhists.

Festivals in K─thm─ndu include, in spring, the Shivaratri and the Machendra Jatra with its procession bearing the image of the god Machendra; in late summer, the Gai Jatra (festival of the cow); and, in early autumn, the Indra Jatra, during which the goddess Dev┤, represented by a young girl, is carried in procession. Pop. (1981) 235,160.