NATO

In the past few years Europe faced several severe challenges both internally and externally. The way how the EU will deal with issues such as a changed security environment is crucial for its further development.

The pillars of the international security architecture have been shaken since Trump took office but they are not crumbling yet. A look into implications on Euro-Atlantic security

Turkey has been waiting for its accession to the EU for now 30 years. A look into past, present and future of EU-Turkey relations explores the push and pull dynamics of the country's rocky path to EU membership

Trump has won the battle against the political establishment for now. But what must Europe be prepared for next?

Great Britain has a rich history. Leaving the EU also affects countries that are part of the Commonwealth. India will redefine its economic and political strategy with both the UK and the EU.  

The history of EU-Ukraine relations tells of missed opportunities and of unfilled expectations and risks to put the EU's credibility at stake.

What are strategic expectations of Member States to be addressed during the forthcoming Summit in Warsaw? Which major challenges will it face? What marks the Polish position vis-a-vis NATO and EU issues? Analysis by former Polish diplomat Piotr Łukasiewicz.

Currently the debate on nuclear weapons in the European Union is not making any progress, this could be due to the failure of the Non-Proliferation Treaty in 2015. Nevertheless, a nuclear-weapon-free zone in Europe should still be envisaged.