Swami Vivekananda, a disciple of Ramakrishna and a Vedanta revivalist, faced numerous challenges in his mission to spread the teachings of Hinduism and promote religious harmony. Despite these challenges, he remained steadfast in his beliefs and worked tirelessly towards his goals.

One of the biggest challenges that Swami Vivekananda faced was the prevalent Western perception of India and Hinduism. During the 19th century, India was seen as a land of poverty, superstition, and backwardness by the Western world. Hinduism, the religion of the majority of Indians, was also misunderstood and often portrayed as primitive and idolatrous. This made it difficult for Swami Vivekananda to gain acceptance and credibility for his teachings.

Another challenge that Swami Vivekananda faced was the rigid caste system in India. He strongly believed in the equality of all individuals, regardless of their caste or social status. However, the caste system was deeply ingrained in Indian society and posed a significant obstacle in his mission to promote social equality and uplift the oppressed classes.

Moreover, Swami Vivekananda's message of universal brotherhood and religious tolerance was met with resistance from orthodox religious leaders and conservative elements in society. They viewed his ideas as a threat to their traditional beliefs and practices, and often tried to discredit and oppose him.

Financial constraints were also a major challenge for Swami Vivekananda. He had to rely on donations and support from his disciples and well-wishers to fund his travels and activities. This put a strain on his resources and made it difficult for him to reach out to a wider audience.

Despite these challenges, Swami Vivekananda persevered and continued to spread his message of Hinduism and universal brotherhood. He traveled extensively, both within India and abroad, delivering lectures and participating in conferences to promote his ideas. He also established the Ramakrishna Mission, which continues to carry on his work and teachings to this day.

In conclusion, Swami Vivekananda faced various challenges in his mission, including Western perceptions of India and Hinduism, the caste system, resistance from orthodox religious leaders, and financial constraints. However, his determination, courage, and unwavering faith in his beliefs enabled him to overcome these challenges and leave a lasting impact on society.