In the information age, the Internet can be a battlefield. Former Internet trolls reveal the inner workings of Russia's Internet Research Agency.
NATO membership has its benefits, like a general rise in GDP, but it requires a shared belief in democracy, a free economy and a unanimous vote.
Leaders of the 28 countries that make up NATO will meet in Brussels on May 25. Learn about the Alliance and how it works.
Want to participate in global issues but don't know where to start? U.N. Youth Observer Nicol Perez is taking your questions on September 27 at 15:00 UTC.
When President Trump met with his NATO counterparts in Brussels May 25, a top agenda item was ensuring that Allies more equitably invest in defense.
Popular social media sites highlight how social media has been supporting Syrian refugees. The sites offer ways you can help refugees.
Good foreign relations are vital for every country. Learn about America's first ambassador, Benjamin Franklin, and how someone becomes an ambassador.
The United Nations wants to hear from you and the 1.8 billion young people in the world. Here are some tips on how you can get involved.
See a selection of “top shots” from the 2016 Summer Olympics and Paralympics in Rio de Janeiro, showcasing amazing athletes and colorful ceremonies.