coronavirus outbreak on one of its holiday islands, Greek officials have now imposed a wave of strict new measures and restrictions on popular tourist spot, Poros.It comes after a spike of new infections on the tiny island, with around 30 new cases being reported.While travel is still going ahead between the UK and Greece, there are now a series of emergency measures in place for those on Poros.Effective immediately, all restaurants and food shops must now be closed between 11pm and 7am.While