Mamdani was sworn in taking the [[oath]] on the [[Koran]] as Mayor of [[New York City]] by [[Letitia James]] on January 1, 2025.
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Mamdani was sworn in taking the [[oath]] on the [[Koran]] as Mayor of [[New York City]] by [[Letitia James]] on January 1, 2025.<ref>https://justthenews.com/government/mamdani-promises-govern-expansively-and-audaciously-inaugural-address</ref>