Dhaka is the capital city in Bangladesh with a population of nearly 15 million people. Dhaka city is known as the city of mosques. The city streets are lined with colorful rickshaws. It is the center of industry, commerce, culture, education, and government in Bangladesh as well as the geographic center of the nation. Dhaka city is rich with history having seen and experience vast influence from the Pala Empire, Mughal Dynasty, Portugal, Britain, India, and Pakistan. This multi-cultural dynamic can be seen in the diverse social and structural aspects.