Problem: The immediate background was Napoleonic France's defeat and surrender in May 1814, which brought an end to 25 years of nearly continuous war. Negotiations continued despite the outbreak of fighting triggered by Napoleon's dramatic return from exile and resumption of power in France during the Hundred Days of March to July 1815. The Congress's "final act" was signed nine days before his final defeat at Waterloo on 18 June 1815. The Congress has often been criticized for causing the subsequent suppression of the emerging national and liberal movements, and it has been seen as a reactionary movement for the benefit of traditional monarchs. However, others praise it for having created relatively long-term stability and peaceful conditions in most of Europe. In a technical sense, the "Congress of Vienna" was not properly a congress: it never met in plenary session, and most of the discussions occurred in informal, face-to-face sessions among the Great Powers of Austria, Britain, France, Russia, and sometimes Prussia, with limited or no participation by other delegates. On the other hand, the congress was the first occasion in history where, on a continental scale, national representatives came together to formulate treaties instead of relying mostly on messages among the several capitals. The Congress of Vienna settlement, despite later changes, formed the framework for European international politics until the outbreak of the First World War in 1914.

What country had the least amount of influence in the Congress of Vienna?
Answer: Prussia

Problem: Large-scale demographic changes have been caused since 1964 by the movements of peoples across the island and the later influx of settlers from Turkey to Northern Cyprus. According to the 2011 Census there are 170,383 non-citizens living in Cyprus, of whom 106,270 are EU citizens and 64,113 are from third countries. The largest EU groups by nationality are Greeks (29,321), British (24,046), Romanians (23,706) and Bulgarians (18,536). The largest non-EU groups are Filipinos (9,413), Russians (8,164), Sri Lankans (7,269) and Vietnamese (7,028). There are an estimated 2025,000 undocumented migrants from third countries also living in the Republic, though migrant rights groups dispute these figures. The demographic changes in society have led to some racist incidents, and the formation of the charity KISA (NGO) in response.

Which EU group are the smallest, Greeks or Romanians?
Answer: Romanians

Problem: Coming off a season-sweep over the Raiders, the Chargers flew to Ralph Wilson Stadium for a cold Week 13 fight against the throwback-clad Buffalo Bills. This game would also mark the return of San Diego's star linebacker Shawne Merriman after his four-game suspension for failing a test for performance-enhancing drugs. In the first quarter, the Chargers drew first blood with kicker Nate Kaeding's 42-yard field goal and RB LaDainian Tomlinson's 51-yard TD run. In the second quarter, San Diego got the only score of the period with QB Philip Rivers completing an 11-yard TD pass to TE Antonio Gates. In the third quarter, the Bills started to come back with QB J. P. Losman completing a 5-yard TD pass to TE Robert Royal, while RB Willis McGahee got a 2-yard TD run. In the fourth quarter, the Chargers distanced themselves from Buffalo with Tomlinson's 2-yard TD run. The Bills would get another touchdown, with Losman completing a 6-yard pass to WR Peerless Price. San Diego would emerge as the victor. With their sixth-straight win, the Chargers improved to 10-2.

How many yards long was the mean value of the rushing touchdowns scored?
Answer: 18.33

Problem: Uros III's decision not to attack the Byzantines after the victory at the Battle of Velbazhd against Bulgaria resulted in the alienation of many nobles, who sought to expand to the south. By January or February 1331, Dusan was quarreling with his father, perhaps pressured by the nobility. According to contemporary pro-Dusan sources, evil advisors turned Uros III against his son; he decided to seize and exclude Dusan of his inheritance. Uros III sent an army into Zeta against his son, the army ravaged Skadar, but Dusan had crossed the Bojana. A brief period of anarchy in parts of Serbia took place before the father and son concluded peace in April 1331. Three months later, Uros III ordered Dusan to meet him. Dusan feared for his life and his advisors persuaded him to resist, so Dusan marched from Skadar to Nerodimlje, where he besieged his father. Uros III fled, and Dusan captured the treasury and family. He then pursued his father, catching up with him at Petric. On 21 August 1331, Uros III surrendered, and on the advice or insistence of Dusan's advisors, he was imprisoned. Dusan was crowned King of All Serbian and Maritime lands in the first week of September. The civil war had prevented Serbia from aiding Ivan Stephen and Anna Neda in Bulgaria, who were deposed in March 1331, taking refuge in the mountains. Ivan Alexander of Bulgaria feared for the danger of Serbia as the situation there had settled, and immediately sought peace with Dusan. As Dusan wanted to move against richer Byzantium, the two made peace and an alliance in December 1331, accepting Ivan Alexander as ruler. It was sealed with the marriage of Dusan and Helena, the sister of Ivan Alexander.

How many months passed from when Ivan Stephen and Anna Neda were deposed until Dusan became king?
Answer:
6