The travel sector is bracing for several years of chaos on the back of the global coronavirus crisis, which has already seen economies lose billions of pounds in tourism.
Social distancing for the foreseeable future means beaches, popular sights and hotels will be operating at a reduced capacity, allowing less visitors in - if any at all.
Several countries have also warned of how resorts will implement two metre guidelines - particularly in and around public spaces.
Italian ministers have warned that holidays will never be the same again - with queues outside its once busy attractions, such as the Colosseum, set to be tightened in line with social distancing guidelines.