Traveling to the US becomes more difficult: Tourists from 42 countries – including Greece – will need to show a five-year social media history to enter the country
Phone numbers and email addresses used by the traveler in the past five and ten years, respectively, will also be required
UK: Travel Authorisation now mandatory for Europeans entering the Country
The UK government recommends that travellers issue their ETA at least three working days before travelling - The cost will increase to £16 (around €19) from 9 April