The Lankan Government recently relaxed travel regulations for fully-vaccinated (one who has taken the second shot of COVID vaccine at least 14 days before the trip) Indian tourists. Though the passengers have to undergo Rapid PCR test before departure and on arrival, those fully-vaccinated need not undergo quarantine if they test negative.
“All travellers of two years and above arriving in Sri Lanka should carry a negative PCR test report in English language done within 72 hours prior to embarkation. No further quarantine is necessary for fully-vaccinated travellers if the On Arrival PCR test report is negative,” Sri Lankan Airlines said. (The New Indian Express)