The British had a significant impact on the history of Sri Lanka. They arrived in the mid-19th century and ultimately controlled the island nation for over 140 years, until 1948. During that period, there were many instances of Sri Lankans who rose up in an effort to gain their freedom and strengthen their national identity.
This is known as the Independence Movement in Sri Lanka during the British rule. The Independence Movement was kickstarted in 1815 with the formation of the Udarata National Intelligentsia, a group of prominent activists who strove to raise awareness and support among the masses. This group was initially considered a local phenomenon, but its influence would soon spread across the country and inspire many more movements and leaders. In 1848, a rebellion against the British called the Matale Rebellion took place, which was led by a man named Keppetipola Disawe. A few years later, another leader named Obadaya Piyare rose to prominence and organised a campaign to the drive out the British.
This movement eventually spread to Kandy and other areas in the central part of the island, and resulted in an organized effort to gain independence from the British. As time went on, the movement continued to grow and gained some support from countries such as India and Japan. One of the most prominent figures of this period was Don Stephen Senanayake, who is today considered the father of the independent nation. He started a political party called the Ceylon National Congress in 1919, and campaigned for independence from the British. It was not until 1948 that independence was finally achieved, but in the decades leading up to that point, the people of Sri Lanka had fought hard to gain their freedom.
The Independence Movement in Sri Lanka during the British rule was essential in helping to liberate the country from colonial powers. It provided a platform for the nation to start planning for the future, and gave rise to a feeling of national pride and identity that is still seen today.