NATO

Putin is on an historic mission and will not stop until he is finally defeated

By Peter Dickinson

Vladimir Putin believes he is on an historic mission to reclaim "Russian lands" and will inevitably go further if he is not stopped in Ukraine, writes Peter Dickinson.

The ‘Voice of Poland’ appeals to Americans on Ukraine: ‘Now is the moment to act’

By Frederick Kempe

Having grown up in a Poland under Soviet communist rule, Sikorski sees the battle as one against a new array of autocrats.

Polish Foreign Minister Radosław Sikorski: ‘Helping Ukraine is not only a good deed. It’s also a good deal.’ 

By Radosław Sikorski

The United States must continue to back Ukraine and deepen its alliances to stop Putin's aggression and prevent a wider global conflict.

Polish Foreign Minister Radosław Sikorski on how the West must stand up to Russia’s aggression

Sikorski joined the Atlantic Council to outline his government's priorities and discuss ways the West can stop dictators—such as Vladimir Putin—from shaping the world order.

It’s Swe-done: What’s next for NATO now that Hungary has approved Sweden’s bid to join

By Atlantic Council experts

Hungary’s parliament has ratified Sweden’s accession to NATO, the final approval needed. Atlantic Council experts share their insights on the about-to-be thirty-two member Alliance.