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The oath-taking ceremony of Arvind Kejriwal as the Chief Minister of Delhi took place at Ramlila Maidan, a significant venue in the city. Ramlila Maidan holds cultural and historical importance, known for hosting large public gatherings, including the annual Ramlila festival and political rallies. The choice of Ramlila Maidan for Kejriwal's swearing-in ceremony symbolized a connection with the people and a commitment to public service.