Tribute to Tibetan Martyrs, a virtual event to honour and pay homage to the Tibetans who have self-immolated in protest against China’s régime, took place online, organised by the Tibetan Youth Congress(TYC), Bharat Tibet Sahyog Mach and Voice for the Voiceless. April 29 marks the date when Pawo Thupten Ngodup, the first person to self-immolate, set himself on fire and died in Delhi in 1998.