Nepal is a roughly rectangular country

Nepal is a generally rectangular nation with a zone of 147,181 square miles (381,200 square kilometers). Toward the south, west, and east it is circumscribed by Indian states; toward the north lies Tibet. Nepal is home to the Himalayan Mountains, including Mount Everest. From the summit of Everest, the geology dives to simply above ocean level at the Gangetic Plain on the southern outskirt. This drop separates the nation into three even zones: the high mountains, the lavish focal slopes, and the level, bone-dry Terai area in the south. Quick moving, snow-bolstered waterways slice through the slopes and mountains from north to south, cutting profound valleys and soak edges. The rough geology has made various environmental specialties to which diverse ethnic gatherings have adjusted. In spite of the fact that exchange has brought particular ethnic gatherings into contact, the topography has made assorted qualities in dialect and subsistence rehearses. The outcome is a nation with more than thirty-six ethnic gatherings and more than fifty dialects. 

Demography. The populace in 1997 was a little more than 22.6 million. In spite of the fact that baby death rates are to a great degree high, richness rates are higher. High birth rates in rustic territories have prompted to land deficiencies, constraining migration to the Terai, where farmland is more abundant, and to urban ranges, where employments are accessible. Movement into urban areas has prompted to congestion and contamination. The Kathmandu Valley has a populace of around 700,000.