Riyadh is the capital and most populous city of Saudi Arabia. It is also the capital of Riyadh Province. It is situated in the center of the Arabian Peninsula. The climate is dry and hot in the summer and cold in the winter. Burj Rafal is the tallest skyscraper. Riyadh hosts numerous government ministries and public services headquarters, making the public sector the city’s largest employer. Riyadh is an important financial, business, and manufacturing centre. About one-third of the country’s factories are located in Riyadh.