As Europe’s economies reel from the impact of coronavirus, southern EU countries like Greece, Italy and Spain are desperate to entice back sun-loving visitors and breathe life into their tourism industries.

More than 15 million Americans are estimated to travel to Europe each year, while some 10 million Europeans head across the Atlantic.

Many people both inside and outside Europe remain wary of travel in the coronavirus era, given the unpredictability of the pandemic and the possibility of second waves of infection. Tens of thousands of travelers had a frantic, chaotic scramble in March to get home as the pandemic swept across the world and borders slammed shut.

EU envoys to Brussels have launched a written procedure which would see the list endorsed Tuesday as long as no objections are raised by member countries. The list is expected to contain up to 15 countries that have virus infection rates comparable to those in the EU, reports AP.

Infection rates in Brazil, Russia and India are high too, and they are also unlikely to make the cut.

The countries would also have to lift any bans they might have on European travelers. The list of permitted nations is to be updated every 14 days, with new countries being added or even dropping off depending on if they are keeping the disease under control.

The daily number of new confirmed cases in the US has surged over the past week. The US has the world’s worst coronavirus outbreak, with nearly 2.6 million people confirmed infected and over 126,000 dead, according to a tally by Johns Hopkins University that experts say understates the pandemic’s true toll due to limited testing and other reasons.

In contrast, the virus’s spread has generally stabilised across much of continental Europe.

The EU imposed restrictions on non-essential travel to its 27 nations, plus Iceland, Liechtenstein, Norway and Switzerland, which are part of the Schengen open-borders area, in March to halt the spread of the virus. Non-EU citizens who are already living in Europe are not included in the ban.

The EU list does not apply to travel to Britain, which left the EU in January. Britain now requires all incoming travelers — bar a few exceptions like truck drivers — to go into a self-imposed 14-day quarantine, although the measure is under review and is likely to ease in the coming weeks. The requirement also applies to U.K. citizens.