Geography of Pakistan

What is the capital city of Pakistan?
Which is the longest river in Pakistan?
Which is the highest mountain peak in Pakistan?
Which province of Pakistan is the largest by area?
Which province of Pakistan has the largest population?
Which is the largest city and financial hub of Pakistan?
Which desert is located in the Sindh and Punjab provinces of Pakistan?
Which pass connects Pakistan with Afghanistan and has historically been a major trade and invasion route?
Which sea lies to the south of Pakistan?
Gwadar Port, a key part of CPEC, is located in which province?
The Tarbela Dam, one of the largest earth-filled dams in the world, is built on which river?
Mangla Dam is constructed on which river?