Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Varying COVID Guidelines Complicate Reopening of European Tourism Sector Marthe van der Wolf AMSTERDAM - Europe's tourism sector has lost out on weeks of revenue because of the coronavirus lockdown. Now that countries are planning to gradually reopen, potential tourists are facing different rules and safety guidelines across the continent. Jan Nak is newly retired and was planning to camp around Portugal for the month of May with his wife. But due to the coronavirus, the Dutch couple opted to rent a summerhouse in the Netherlands instead. "As we didn't get ill up until now, and my wife is still working, we said OK, we don't take any risk and we stay in the Netherlands. And if you travel, you are a danger for another person as well. So, we didn't want to endanger other people, and [wanted] to protect ourselves. We said, 'If we can't go this year, we go next year.'" Southern and Mediterranean European countries attract millions of tourists like Nak and his wife each year. .