"In the coming months, we will step up our support, including to the Ukrainian defense industry, and we will invest in making more ammunition available to Ukraine," the joint statement read.

Poland opposes the EU-Mercosur free trade deal with South American countries in its current form, the prime minister said on Tuesday, joining France in standing against an agreement European farmers say will expose them to unfair competition.

Polish Prime Minister Donald Tusk said he wanted to send a “political message” that Warsaw could not accept the current terms of a trade deal that would hurt its agricultural sector. Poland is the EU’s biggest poultry producer.