One Monaco resident tested positive for coronavirus on Monday, June 21, while two others were declared fully-recovered.
Three non-residents with coronavirus are being treated at Princess Grace Hospital. One of them in intensive care.
Thirty-three Monaco residents with mild symptoms are recovering at home.
Meanwhile, in France 487 new cases and 40 new deaths were reported on June 21, compared to 10,633 new cases and five new deaths in the UK.