NATO at fifty : new challenges, future uncertainties

Protocol to the North Atlantic Treaty of 1949 on the accession of the Republic of North Macedonia : message from the President of the United States, transmitting Protocol to the North Atlantic Treaty of 1949 on the accession of the Republic of North Macedonia

The NATO-Russia partnership a marriage of convenience or a troubled relationship

Integrating new allies into NATO

No longer obsolete : how NATO endures in the twenty-first century

Stepping up : burden sharing by NATO's newest members

NATO enlargement : Albania, Croatia, and possible future candidates

North Atlantic Treaty : accession of North Macedonia : protocol between the United States of America and other governments signed at Brussels, February 6, 2019 ; entered into force December 22, 2020

U.S. ground forces and the conventional balance in Europe

Tactical nuclear weapons and NATO