On April 21, 2019 a group of young Russians gathered in front of the Embassy of Sri Lanka in Moscow to pay tribute to those killed in several explosions that happened in Sri Lanka, claiming lives of over 200 people.
The visitors laid out a phrase "WE ARE WITH YOU" to show their support and empathy to the Sri Lankan community.

Unofficial translation from Russian language of Ambassador Jayatilleka's interview published on the news agency website
The Sri Lankan Ambassador to the Russian Federation hopes that the explosions will not affect the country's tourism industry
https://ria.ru/20190421/1552897336.html 
21.04.2019, 13:08

After the terrible terrorist attacks, which swept across the paradise island of Sri Lanka to the shock of the whole civilized world, the Russian President Vladimir Putin expressed his condolences to Sri Lankan President Maithripala Sirisena and the people of Sri Lanka in an official telegram: