Time zone in Kathmandu is : GMT+05:30
The capital city of Nepal, and the home to more than one million inhabitants, Kathmandu is the urban core of the Kathmandu Valley in the Himalayas. The gateway to a mystical land of temples, mountains and monasteries, Kathmandu’s reputation as a backpacker hub to the Himalaya\'s, sees legions of travelers head for adventure in the high mountain passes. In between expeditions, spend a few days exploring the medieval city-states that dot the valley floor. Listed as a UNESCO World Heritage site since 1979 , the centre of Kathmandu still feels like a living museum of Hindu and Buddhist art scattered across its narrow streets.
Time zone in Calcutta is : GMT+05:30
Calcutta, or Kolkata, is the capital city of the state of West Bengal, India. The city once became the capital city of India in 1772 until 1912. Calcutta is the principal commercial, cultural, and educational centre of East India. This developing city also has a rash of air-conditioned shopping malls and some of the best restaurants in India. Visitors will be pleased with a view of the city filled with beautiful dramatic colonial architecture of the building.