Zohran Mamdani made history on New Year's Day 2026 as he was sworn in as New York City's first Muslim mayor. The ceremony, held in a decommissioned subway station, highlighted Mamdani's Indian heritage through his attire. He wore a custom eri silk tie from Delhi-based designer Kartik Kumra's label, Kartik Research, featuring floral embroidery. The event also included a performance by Punjabi singer Babbulicious, adding a cultural dimension to the historic occasion.