United Nations Secretary-General Antonio Guterres on Tuesday called for dialogue to ensure a smooth transition of government in Sri Lanka and find sustainable solutions to the economic crisis."I stand in solidarity with the people of Sri Lanka & call for dialogue to ensure a smooth transition of government & to find sustainable solutions to the economic crisis," Guterres tweeted."I condemn all acts of violence and call for those responsible to be held accountable," he added.On Monday, the Deputy Spokesperson for the Secretary-General, Farhan Haq said that the UN Secretary was closely following the developments in Sri Lanka, and stands in solidarity with the country.Notably, Sri Lanka's President Gotabaya Rajapaksa on Saturday agreed to step down from his post. He said that he will step down from the presidency on July 13 amid economic and political instability. On Monday, Sri Lanka's speaker of parliament said political party leaders have decided to elect a new president .