BRUSSELS - The leaders of 16 countries survived the "frank talk" of an emergency meeting on immigration and emerged with a veneer of common purpose on Sunday as the European Union enters a potentially vital week for its unity.

German Chancellor Angela Merkel said the meeting produced "a lot of goodwill" to resolve differences over how to manage the refugees and economic migrants who are willing to risk their lives to reach Europe.

The leaders of several more countries joined Italy and France in endorsing the idea of setting up centers in Africa to screen potential asylum-seekers for eligibility before they set out for another continent.

The talks were "frank and open", but "we don't have any concrete consequences or conclusions", Spanish Prime Minister Pedro Sanchez said.

The prevailing honesty and benevolence on display on Sunday barely lower the stakes for a full EU summit opening on Thursday. Four member countries in Eastern Europe refused to take part in the meeting because of demands that they take in more asylum-seekers to ease the burden elsewhere.

New Italian Premier Giuseppe Conte presented a plan that argues existing EU asylum rules are obsolete and "paradoxical". The current rules effectively mean migrants only can apply for asylum in the country where they first arrive, usually Italy or Greece.

Conte said his 10-point proposal would be a "paradigm shift" in how Europe approaches migration and that he was "decidedly satisfied" with the outcome of Sunday's meeting.

"We have given the right direction for the debate underway. We'll see each other (on) Thursday," he said.

Merkel and French President Emmanuel Macron held out little hope they would be able to gather all 28 nations behind a single immigration plan at the upcoming summit.

Merkel, who is battling a domestic political crisis with her coalition partners over migration, said she was seeking "bilateral and trilateral" deals to cope with short-term migration pressures.

EU nations, she said, have to see "how can we help each other without always having to wait for all 28, but by thinking what's important to whom".

The idea of pre-screening Europe-bound asylum-seekers in North Africa gained support from several leaders amid the escalating tensions that threaten to undermine EU cohesion.

Paradoxically, the EU's immigration policies are receiving renewed attention as the number of newcomers reaching Europe has dropped significantly.

The United Nations' refugee agency forecasts that around 80,000 people will arrive to Europe by sea in 2018 if current trends continue - but the EU's political turmoil over the topic has soared.

Anti-migrant parties - and governments in Hungary and Italy - have been fomenting public fears of foreigners and have won support doing so.

"Some are trying to use the situation in Europe to create political tension and to play with fear," French President Emmanuel Macron said. "We must not give in. When someone has the right to protection and asylum, we should grant it."

A failure to find agreement could threaten the EU's border-free travel area, one of the biggest accomplishments of the bloc's 60-year history.

Despite the different perspectives, Belgian Prime Minister Charles Michel said: "Progress is possible on Thursday."

AP - AFP