NEW YORK, NY - AUGUST 19: The United Nations Security Council meets on August 19, 2015 in New York City. The topic of discussion was "The Palestinian Question," and Jeffrey Feltman, Under-Secretary-General for Political Affairs, addressed the council. (Photo by Andrew Burton/Getty Images)
Video Ad Feedback
What is the UN Security Council?
The United Nations Security Council is the most significant part of the UN. CNN Senior UN Correspondent Richard Roth explains.
1:06 • Source: CNN
United Nations 16 videos
NEW YORK, NY - AUGUST 19: The United Nations Security Council meets on August 19, 2015 in New York City. The topic of discussion was "The Palestinian Question," and Jeffrey Feltman, Under-Secretary-General for Political Affairs, addressed the council. (Photo by Andrew Burton/Getty Images)
Video Ad Feedback
What is the UN Security Council?
1:06
Now playing
• Source: CNN
9:45am to 11:00pm / Meeting: UN Reform Family Photo-op at 9:45am prior to beginning of meeting Photo-spray of the United Nations Secretary-General with Heads of State and Government prior to their meeting on SEA.
Video Ad Feedback
The times Donald Trump bashed the UN
1:33
Now playing
• Source: CNN
President Donald Trump addresses the 73rd session of the United Nations General Assembly, at U.N. headquarters, Tuesday, Sept. 25, 2018. (AP Photo/Richard Drew)
Video Ad Feedback
Trump to migrants: Make your nations great again
1:17
Now playing
• Source: CNN
president trump un general assembly 1 9-25-18
Video Ad Feedback
Trump at UN: I didn't expect that reaction
0:58
Now playing
• Source: CNN
US President Donald Trump addresses the 72nd Annual UN General Assembly in New York on September 19, 2017. / AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)
Video Ad Feedback
Trump: I will always put America first
1:07
Now playing
• Source: CNN
Nikki Haley, the U.S. ambassador to the United Nations, will discuss leadership and global challenges in a special address to students at the University of Houston next week. Palestine protests at 17:07.
Video Ad Feedback
Haley: Trump's unpredictability helped with NK
1:32
Now playing
• Source: KTRK
Donald Trump UN Reform meeting 02
Video Ad Feedback
Trump to UN: No country should shoulder burden
1:57
Now playing
• Source: CNN
Vasily Nebenzya 4.14
Video Ad Feedback
Russian condemns US-led Syrian airstrikes
1:19
Now playing
• Source: CNN
UN Secretary-General António Guterres 4.13
Video Ad Feedback
UN Secretary-General: The Cold War is back
1:35
Now playing
• Source: UNTV
cnnmoneynorthkorea
Video Ad Feedback
UN source: NK sending supplies to Syria
2:04
Now playing
• Source: CNN
01 trump UNGA 0919
Video Ad Feedback
Trump: The US has done well since Election Day
2:06
Now playing
• Source: CNN
US President Donald Trump addresses the 72nd Annual UN General Assembly in New York on September 19, 2017. / AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)
Video Ad Feedback
Trump: Iran nuclear deal is an embarrassment
2:11
Now playing
• Source: CNN
trump un general assembly 1
Video Ad Feedback
Trump to UN: 'Rocket Man' on a suicide mission
2:23
Now playing
• Source: CNN
NEW YORK, NY - SEPTEMBER 19: President Donald Trump speaks to world leaders at the 72nd United Nations (UN) General Assembly at UN headquarters in New York on September 19, 2017 in New York City. This is Trump's first appearance at the General Assembly where he addressed threats from Iran and North Korea among other global concerns.
Video Ad Feedback
Watch UNGA attendees react to Trump's speech
1:32
Now playing
• Source: CNN
01 Martina Brostrom UN Amanpour
Video Ad Feedback
UN employee describes alleged harassment
3:04
Now playing
• Source: CNN
01 Libya slave auction HP tz
Video Ad Feedback
UN imposes sanctions on Libyan 'traffickers'
3:45
Now playing
• Source: CNN