North Korean leader Kim Jong Un on Monday broke away from summit preparations for a night-time stroll on the Singapore waterfront.
It was learned that he posed for selfies with the city-state’s foreign minister.
Kim toured a series of major sites, less than 12 hours ahead of his historic meeting with US President Donald Trump.
The picture is unusual as Kim’s appearances are normally carefully managed, with any foreigners present having to go through hours-long security checks beforehand.
Kim had remained inside his Singapore hotel all day but a lengthy motorcade emerged from the St Regis in the evening, a North Korean flag flying from his stretch limousine.
Kim was spotted walking inside, with his sister and close aide Kim Yo Jong also part of the group.