The Brahmo Samaj, founded in 1828 by Raja Ram Mohan Roy, was a reform movement that aimed to purify Hinduism and promote social and religious reform. It was based on the principles of monotheism and rejected idol worship and casteism. Today, the Brahmo Samaj is still active and relevant, although its influence may not be as widespread as it once was.

One of the reasons why the Brahmo Samaj is still active and relevant today is because it continues to promote the principles of social and religious reform. The movement has evolved over time and has adapted to the changing social and political landscape of India. It has been at the forefront of advocating for social issues such as women's rights, education, and the abolition of caste-based discrimination. The Brahmo Samaj has also been a pioneer in promoting interfaith harmony and has played a significant role in fostering unity among different religious communities in India.

Moreover, the Brahmo Samaj has also been actively involved in philanthropic activities, such as providing relief and aid during natural disasters and supporting various social welfare projects. This has helped the movement to maintain its relevance and relevance in the eyes of the public.

Another reason why the Brahmo Samaj is still relevant today is because of its emphasis on rationalism and scientific thinking. The movement has always encouraged its members to question blind faith and superstitions and to embrace reason and logic. In today's world, where there is a growing trend of religious fundamentalism and extremism, the Brahmo Samaj's message of rationalism and scientific thinking is more important than ever.

Additionally, the Brahmo Samaj has also been successful in adapting to modern times by embracing technology and using social media platforms to spread its message. This has helped the movement to reach a wider audience and connect with the younger generation, ensuring its continuity and relevance in the future.

In conclusion, the Brahmo Samaj is still active and relevant today due to its continued efforts towards social and religious reform, its emphasis on rationalism and scientific thinking, and its ability to adapt to modern times. Its principles and values continue to inspire and guide people, making it a relevant and important movement in today's world.