Which Sub-Metropolitan Cities are located in Koshi Province?

What is the highest point of the Chure range and its altitude?

When was the Sugauli Treaty, which determined the Mechi and Kali rivers as Nepal's borders, ratified by Nepal?

What is the altitude range of the Himalayan region?

Which district has the highest number of election constituencies in the House of Representatives?

Which district is known as the Desert of Nepal or the coldest district with the least amount of rainfall?

What is the headquarter of Rukum East district, located in Lumbini Province?

What is the single municipality located in Panchthar district?