Today, it is more important than ever to strengthen transatlantic relations. Only by co-operating closely can the EU and the US continue to make a difference when dealing with unprecedented challenges such as Daesh, the threats to Ukraine's sovereignty and territorial integrity, climate change and migration.

For Poland, the United States is the most important ally.

We should remind our American friends of their own motto: United we stand. Divided, we fall.

I spent an important part of my life participating in conflicts. But for me, conflict was not the main principle.

I got into politics a little bit by chance, as a person from the first generation of the Solidarity movement.

My government is in no sense anti-Russian.

I am glad that Angela Merkel is the German Chancellor, as she tries to combine a sense of responsibility with morality and values. Because this is the essence of Europe.