Covering two-third of the world's economic output and governing more than half of the world's population, the Europe and Asian leaders' summit in Brussels on Friday tests potentials for outlining a post-Trump world order.

EU leaders at the summit in Brussels want partnerships with north African states that go beyond migration. But internal EU reforms on asylum, especially sharing of migrants and refugees between member states, remain stuck.

Some EU leaders warned that Italy's plan to boost its budget spending despite the second largest debt in the eurozone, could hamper efforts to reform the single currency's framework.

In 2015, internet activist Lyudmila Savchuk went under cover to expose a troll factory in St Petersburg. As the EU summit endorses anti-disinformation action, she told EUobserver the Russian government is bankrolling many more.

Poland's attack on the EU court has nothing to do with questioning its EU membership, the head of the country's ruling party has said.

EU leaders will sign off on text that accepts the conclusions of an important climate report at their summit in Brussels – but are not expected to take any new measures.