From the archive record
Thimphu is surrounded by forest covered mountains.Thimphu, also in the past spelled as Thimpu, is the capital and largest city of Bhutan. It is situated in the western central part of Bhutan and the surrounding valley is one of Bhutan's dzongkhags, the Thimphu District. The city became the capital of Bhutan in 1961. As of 2005 it had a population of 79,185, with 98,676 people living in the entire Thimphu district. Thimphu valley lying in the leeward side of the mountains is comparatively dry and contains a different type of vegetation as compared to the windward side. Hence, the coniferous vegetation in the valley is attributed to this phenomenon. Punakha, the old capital of Bhutan, is on the windward side with broad-leaved trees dominating the topography. The city experiences a southwest