Karachi is the largest and most populous city of Pakistan. It is situated in the south of Pakistan, on the coast of the Arabian Sea. The city is also the centre of banking, industry, and home to Pakistan’s largest corporations. Nowadays, Karachi is also known as a tourist destination for domestic and international tourists. People can see the collection of buildings and structures of varied architectural styles in Karachi.
In 1825, the city of Doha was founded under the name Al-Bidda. The name “Doha” came from the Arabic ad-dawha, means “the big tree”. Doha is situated in the coast of the Persian Gulf. Doha is famed for its Education City, a part of Qatar Foundation for education, science, and community development. The Corniche is the most famous avenue in the city. These days, Doha has becoming one of the world\'s fastest-developing countries