coronavirus restrictions being imposed for international travellers.Which means yet more holidays and flights have been scrapped by tour operators as the roster of destinations being removed from the UK's 'safe list' growing.As many countries continue to battle rises in the number of cases and a mandatory two-week quarantine on return from some destinations, cancellations are being extended even further for an increasing number of trips.Hotspots for British holidaymakers remain subject to restrictions, including Portugal, Spain, France, the Balearics and Canary Islands, meaning many who were hoping to see out the last of the summer in warmer climes are left disappointed.And while many travellers would expect their holiday or flights to be.