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  Prabhat Ranjan Sarkar officially founds Ananda Marga in Jamalpur, Bihar, India.
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  The first overseas center of Ananda Marga is established in New York, USA.
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  Ananda Marga expands its activities globally, with centers in various countries.
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  Controversies and tensions arise as the organization faces allegations of involvement in political activities in India.
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  Prabhat Ranjan Sarkar passes away, leading to a transition period in Ananda Marga's leadership.
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  Ananda Marga continues to spread its teachings and practices worldwide, focusing on yoga, meditation, and social service.
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  Internal conflicts and legal challenges arise, leading to fragmentation within the Ananda Marga community.
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  Ananda Marga continues its global presence, with centers and followers participating in various social and environmental initiatives.
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  The organization works on rebuilding its image and addressing internal challenges, emphasizing its core principles of spirituality, service, and social welfare.
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  Ananda Marga remains active, with centers and practitioners engaged in humanitarian activities, yoga, and meditation programs.