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The AFL currently runs as under the single-entity model, with the league owning the rights to the teams, players, and coaches. The single-entity model was adopted in 2010 when the league emerged from bankruptcy. Prior to that, the league followed the franchise model more common in North American professional sports leagues; each team essentially operated as its own business and the league itself was a separate entity which in exchange for franchise fees paid by the team owners provided rules, officials, scheduling and the other elements of organizational structure. A pool of money is allotted to teams to aid in travel costs.
In what year did the AFL begin operating under the single-entity model?
A: 2010

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Greece is strategically located at the crossroads of Europe, Asia, and Africa. Situated on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, the Republic of Macedonia and Bulgaria to the north and Turkey to the northeast. Greece consists of nine geographic regions: Macedonia, Central Greece, the Peloponnese, Thessaly, Epirus, the Aegean Islands (including the Dodecanese and Cyclades), Thrace, Crete, and the Ionian Islands. The Aegean Sea lies to the east of the mainland, the Ionian Sea to the west, and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin and the 11th longest coastline in the world at 13,676 km (8,498 mi) in length, featuring a vast number of islands, of which 227 are inhabited. Eighty percent of Greece is mountainous, with Mount Olympus being the highest peak at 2,918 metres (9,573 ft).
How long is the coastline of Greece?
A: 8,498 mi

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The inventor Nicéphore Niépce produced the first permanent photograph on a polished pewter plate in Paris in 1825, and then developed the process with Louis Daguerre. The work of Étienne-Jules Marey in the 1880s contributed considerably to the development of modern photography. Photography came to occupy a central role in Parisian Surrealist activity, in the works of Man Ray and Maurice Tabard. Numerous photographers achieved renown for their photography of Paris, including Eugène Atget, noted for his depictions of street scenes, Robert Doisneau, noted for his playful pictures of people and market scenes (among which Le baiser de l'hôtel de ville has became iconic of the romantic vision of Paris), Marcel Bovis, noted for his night scenes, and others such as Jacques-Henri Lartigue and Cartier-Bresson. Poster art also became an important art form in Paris in the late nineteenth century, through the work of Henri de Toulouse-Lautrec, Jules Chéret, Eugène Grasset, Adolphe Willette, Pierre Bonnard, Georges de Feure, Henri-Gabriel Ibels, Gavarni, and Alphonse Mucha.
Who was knows for photographing night scenes?
A: Marcel Bovis

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On January 13, 1991, Soviet troops, along with the KGB Spetsnaz Alpha Group, stormed the Vilnius TV Tower in Lithuania to suppress the independence movement. Fourteen unarmed civilians were killed and hundreds more injured. On the night of July 31, 1991, Russian OMON from Riga, the Soviet military headquarters in the Baltics, assaulted the Lithuanian border post in Medininkai and killed seven Lithuanian servicemen. This event further weakened the Soviet Union's position internationally and domestically, and stiffened Lithuanian resistance.
What was attacked by Russians on July 31?
A:
Lithuanian border post in Medininkai