Belgium’s PM Bart De Wever has thrown quite a spanner into the EU’s plans to use frozen Russian state assets to fund Ukraine. But what’s really behind Belgium’s resistance and could one country derail Europe’s entire Ukraine strategy?

Thousands of landfills across Europe lie in flood-risk zones, areas which could endanger drinking water or sensitive conservation sites, Investigate Europe and Watershed Investigations can reveal in the largest landfill mapping exercise ever undertaken across the continent.

Belgium needs to let Europe use immobilised Russian funds to buy arms for Ukraine before Kyiv runs out of ammunition in spring, defence chiefs have said.

EU states are struggling with upcoming border rules that critics say could led to detention-like centres. Under the new regime authorities will have only seven days to screen a prospective asylum seeker.

Today, we kick off an anniversary campaign to convince new supporting members to join EUobserver's mission of providing the information citizens need to safeguard EU democracy.

Russian spies are still active in the EU capital and have a "higher risk appetite" than before the Ukraine war — despite Belgium's efforts to push back against their plots.