A NATO member since 2004, Bulgaria has long aimed to replace its aging fleet of Soviet-era MiG-29 aircraft. Budget ...

For much of their history, three Nordic countries, Finland, Sweden, and Norway, were one nation within the Swedish Empire. Now, after Finland and Sweden have ...

IVO H. DAALDER is Chief Executive Officer of the Chicago Council on Global Affairs and served as U.S. Ambassador to NATO from ...

Sweden sent its Gripen jets to a NATO air defense mission in Poland, shifting from conducting missions only over its own ...

NATO Secretary-General Mark Rutte said that “there is no alternative to NATO” even as some allies worry about the U.S.

Estonia, Latvia, Lithuania and Poland have announced they're withdrawing from a landmark ban on military mines. Here's why.

Western officials have accused Russia and its proxies of staging dozens of attacks and other incidents across Europe since ...

The 32 countries of NATO are bound together, in part, by a collective defense agreement, stating that an attack on one member-state will be seen as an attack on all. As a result, the alliance’s ...

For decades the Baltic Sea has served as a delicate buffer zone between a growing number of NATO members and Russia, more recently becoming a new front line for symmetric and asymmetric threats ...

Trump has repeatedly criticized NATO members for not meeting a goal the ... person to manage realistically,” he wrote. “Too many countries, too many people, too many disparate issues.

Canada and 10 European countries. It is also known by its French acronym, OTAN. The treaty for which the alliance is named has 14 articles that all NATO members must follow. Perhaps the most ...