The United Nations (abbreviated UN in English, and ONU in its other official languages), is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace. The UN was founded in 1945 after World War II to replace the League of Nations, to stop wars between countries, and to provide a platform for dialogue. It contains multiple subsidiary organizations to carry out its missions.

There are 193 member states, including every internationally recognised sovereign state in the world but Vatican City. From its offices around the world, the UN and its specialized agencies decide on substantive and administrative issues in regular meetings held throughout the year. The organization has six principal organs: the General Assembly (the main deliberative assembly); the Security Council (for deciding certain resolutions for peace and security); the Economic and Social Council (for assisting in promoting international economic and social cooperation and development); the Secretariat (for providing studies, information, and facilities needed by the UN); the International Court of Justice (the primary judicial organ); and the United Nations Trusteeship Council (which is currently inactive). Other prominent UN System agencies include the World Health Organization (WHO), the World Food Programme (WFP) and United Nations Children's Fund (UNICEF). The UN's most prominent position is Secretary-General which has been held by Ban Ki-moon of South Korea since 2007.

Geoffrey Royce Rojas (born May 11, 1989), known professionally as Prince Royce, is an American singer-songwriter and record producer from New York City, New York. At an early age, Royce took an interest in music and into his teenage years, began experimenting with music and writing poetry. By age nineteen, Royce met Andrés Hidalgo, who became his manager. Hidalgo later introduced Royce to Sergio George, who immediately signed him to his label after hearing three of his demos.

In March 2010, he released his eponymous debut studio album, which generated two commercially successful singles, "Stand by Me" and "Corazón Sin Cara". Both songs reached number-one on the Billboard Tropical Songs chart while "Corazón Sin Cara" reached number-one the US Hot Latin Songs chart. The album, itself, was a commercial success, reaching number-one on the US Billboard Latin Albums and Tropical Albums charts. The album earned Royce three awards at the Premio Lo Nuestro Awards, including Tropical Male Artist of the Year. He also received three more at the Billboard Latin Music Awards in 2011, which included Tropical Album of the Year for Prince Royce.

Kim Jong-un also romanised as Kim Jong-eun or Kim Jung-eun, (born 8 January 1983 or 1984), is the current supreme leader of North Korea. He has held the titles of the First Secretary of the Workers' Party of Korea, the Chairman of the Central Military Commission, First Chairman of the National Defence Commission of North Korea, the Supreme Commander of the Korean People's Army, and also a presidium member of the Central Politburo of the Workers' Party of Korea. He was officially declared the supreme leader following the state funeral for his father, Kim Jong-il on 28 December 2011. He is the third and youngest son of his deceased predecessor Kim Jong-il and his consort Ko Young-hee. From late 2010, Kim Jong-un was viewed as heir apparent to the leadership of the nation, and following his father's death, he was announced as the "Great Successor" by North Korean state television. At Kim Jong-il's memorial service, North Korean Chairman of Congress Kim Yong-nam declared that "Respected Comrade Kim Jong-un is our party, military and country’s supreme leader who inherits great comrade Kim Jong-il’s ideology, leadership, character, virtues, grit and courage". On 30 December 2011 the Politburo of the Workers' Party of Korea formally appointed Kim as the Supreme Commander of the Korean People's Army. On 11 April 2012, the 4th Party Conference elected him to the newly-created post of First Secretary of the Workers' Party of Korea.

Malala Yousafzai (Urdu: ملالہ یوسفزئی, Pashto: ملالہ يوسفزی; born 1998) is an eighth-grade Pakistani student from the town of Mingora in Swat District, Khyber Pakhtunkhwa, and is known for being a children's rights activist. At 13 years old she gained notability for championing the cause of the people of Swat by blogging for the BBC under a pseudonym about the atrocities of the Tehrik-i-Taliban regime. The international children's advocacy group KidsRights Foundation included Yousafzai among the nominees for the International Children's Peace Prize, making her the first Pakistani girl nominated for the award. South African Nobel laureate, Desmund Tutu announced the nominations during a 2011 ceremony in Amsterdam, Holland, but Yousafzai did not win the prize

Yousafzai lived in Mingora Swat, occupied by the Taliban before the military operation in 2009. During this time, education was banned and many townspeople were executed. Schools were destroyed, and girls' schools bore the brunt.^{[citation needed]} She wrote a diary for the BBC under the pseudonym of "Gul Makai" where she related the deeds of the Taliban in Swat.

Mahmoud Ahmadinejad (Persian: محمود احمدی‌نژاد‎, Mahmūd Ahmadinezhād [mæhˈmuːd(-e) æhmædiːneˈʒɒːd] ( listen),English: /ɑːkməˈdɪnɨʒɒd/; born 28 October 1956) is the sixth and current President of the Islamic Republic of Iran, and the main political leader of the Alliance of Builders of Islamic Iran, a coalition of conservative political groups in the country. An engineer and teacher from a poor background, Ahmadinejad joined the Office for Strengthening Unity after the Islamic Revolution. Appointed a provincial governor, he was removed after the election of President Mohammad Khatami and returned to teaching. Tehran's council elected him mayor in 2003. He took a religious hard line, reversing reforms of previous moderate mayors. His 2005 presidential campaign, supported by the Alliance of Builders of Islamic Iran, garnered 62% of the runoff election votes, and he became President on 3 August 2005. His second presidency term ends on August 3, 2013. He is not eligible to run for another term under the current Iranian constitution.