Ban Ki-moon (Hangul: 반기문; Hanja: 潘基文; born 13 June 1944) is the eighth and current Secretary-General of the United Nations, after succeeding Kofi Annan in 2007. Before going on to be Secretary-General, Ban was a career diplomat in South Korea's Ministry of Foreign Affairs and in the United Nations. He entered diplomatic service the year he graduated from university, accepting his first post in New Delhi, India. In the foreign ministry he established a reputation for modesty and competence .

Ban was the Foreign Minister of the Republic of Korea from January 2004 to November 2006. In February 2006, he began to campaign for the office of Secretary-General. Ban was initially considered to be a long shot for the office. As foreign minister of South Korea, however, he was able to travel to all of the countries that were members of the United Nations Security Council, a maneuver that turned him into the front runner.

On 11 October 2006, he was elected to be the eighth Secretary-General by the United Nations General Assembly and officially succeeded Annan on 1 January 2007. Ban has led several major reforms regarding peacekeeping and UN employment practices. Diplomatically, Ban has taken particularly strong views on Darfur, where he helped persuade Sudanese President Omar al-Bashir to allow peacekeeping troops to enter Sudan; and on global warming, pressing the issue repeatedly with former U.S. President George W. Bush. Ban has received strong criticism from OIOS, the UN internal audit unit, stating that the secretariat, under Ban's leadership, is "drifting into irrelevance".

The Syrian uprising is an ongoing, violent internal conflict in Syria. It is part of the wider Arab Spring, a wave of upheaval throughout the Arab world. Public demonstrations across Syria began on 26 January 2011 and developed into a nationwide uprising. Protesters demanded the resignation of President Bashar al-Assad, the overthrow of his government, and an end to nearly five decades of Ba’ath Party rule.

Since spring 2011, the Syrian government has deployed the Syrian Army to quell the uprising. Several cities have been besieged, but nevertheless the unrest continues. According to witnesses, soldiers who refused to open fire on civilians were summarily executed by the Syrian Army. The Syrian government denied reports of defections, and blamed "armed gangs" for causing trouble. Since early autumn 2011, civilians and army defectors began forming fighting units, which began an insurgency campaign against the Syrian Army. The insurgents unified under the banner of the Free Syrian Army and fought in an increasingly organized fashion; however, the civilian component of the armed opposition lacks an organized leadership.

Pierre David Guetta (7 November 1967), known professionally as David Guetta (French pronunciation: [daˌvid ɡɛˈta]), is a French house music producer and DJ. Originally a DJ at nightclubs during the 1980s and 1990s, he co-founded Gum Productions and released his first album, Just a Little More Love, in 2002. Later, he released Guetta Blaster (2004) and Pop Life (2007). His 2009 album One Love included the hit singles "When Love Takes Over" (featuring Kelly Rowland), "Gettin' Over You" (featuring Chris Willis, Fergie & LMFAO) and "Sexy Bitch" (featuring Akon), the last becoming a top five hit in the United States and all three reaching #1 in the United Kingdom, as well as another internationally known single called "Memories" featuring Kid Cudi which became a top five hit in many countries. Guetta has sold over three million albums and 15 million singles worldwide. He is currently one of the most sought-after music producers. As at 2012 David Guetta is the world's most popular DJ, claiming the #1 poll position of the DJ Mag 100 popularity poll.