Anant Ambani and Radhika Merchant's wedding is a grand affair at the Jio World Convention Centre in Mumbai, drawing celebrities such as John Cena, Kim Kardashian, and Yash. Nita Ambani donned a bespoke Banarasi saree paying tribute to Varanasi. High-profile guests including Boris Johnson, Tony Blair, and Bollywood stars are among the 1,200 attendees. The festivities span several days with events like 'Shubh Vivaah' and 'Mangal Utsav', featuring a diverse menu of over 2,500 dishes, including traditional Indian street food. Pre-wedding celebrations included a cruise in the Mediterranean and performances by Rihanna and Katy Perry.