Okay kiddo, let me explain about the timeline of Dhaka. Dhaka is the capital city of Bangladesh and it's very old. It has been around for thousands of years, and many different people have lived there throughout history.
Long, long time ago, way before you were born, Dhaka was just a small village. But over time, more and more people came to the village and it grew bigger. Many different rulers also came and went, each leaving their mark on the city.
Around 1608, Dhaka became the capital of the Mughal Empire's Bengal province. This was a really big deal because the Mughal Empire was very powerful at that time. The city grew even more during this time, with lots of beautiful buildings and mosques being built.
In 1765, the British East India Company took control of Dhaka and it became an important center for trade and commerce. Many British people came to live in Dhaka during this time, and they built lots of buildings in their own style.
After Bangladesh gained independence from Pakistan in 1971, Dhaka became the capital of the new country. The city has continued to grow and develop, with new buildings and infrastructure being built all the time.
So you see, Dhaka has a very long and interesting history. It's been around for thousands of years and has been ruled by many different people. Each of these rulers has left their mark on the city, making it the unique place it is today!