Question: When did the country seizing Libya in 1911 from the main empire of Ottoman era in the history of the country having Rila join the allies in ww2?

full_context: Document 1: Ottoman Empire: The Serbian revolution (1804–1815) marked the beginning of an era of national awakening in the Balkans during the Eastern Question. Suzerainty of Serbia as a hereditary monarchy under its own dynasty was acknowledged de jure in 1830. In 1821, the Greeks declared war on the Sultan. A rebellion that originated in Moldavia as a diversion was followed by the main revolution in the Peloponnese, which, along with the northern part of the Gulf of Corinth, became the first parts of the Ottoman Empire to achieve independence (in 1829). By the mid-19th century, the Ottoman Empire was called the "sick man" by Europeans. The suzerain states – the Principality of Serbia, Wallachia, Moldavia and Montenegro – moved towards de jure independence during the 1860s and 1870s.
Document 2: Melnik, Bulgaria: Melnik (, , "Meleniko") is a town in Blagoevgrad Province, Southwestern Bulgaria, in the Southwestern Pirin Mountains, about 440 m above sea level. The town is an architectural reserve and 96 of its buildings are cultural monuments. With a population of 385, it is the smallest town in Bulgaria, retaining its town status today for historical reasons. It is situated on the foothills of the Pirin mountain range and is overlooked by the Melnik Earth Pyramids.
Document 3: Ottoman Bulgaria: The history of Ottoman Bulgaria spans nearly 500 years, from the conquest by the Ottoman Empire of the smaller kingdoms emerging from the disintegrating Second Bulgarian Empire in the late 14th century, to the Liberation of Bulgaria in 1878. As a result of the Russo-Turkish War (1877–1878), the Principality of Bulgaria, a self-governing Ottoman vassal state that was functionally independent, was created. In 1885 the autonomous province of Eastern Rumelia came under the control of the Bulgarian Tsar. Bulgaria declared independence in 1908.
Document 4: Military history of Italy during World War II: The participation of Italy in the Second World War was characterized by a complex framework of ideology, politics, and diplomacy, while its military actions were often heavily influenced by external factors. The imperial ambitions of the Fascist regime, which aspired to restore the Roman Empire in North Africa and the Mediterranean (the Mare Nostrum, or the Italian Empire), were partially met with the annexation of Albania and the Province of Ljubljana, and the occupation of British Somaliland and other territories, but ultimately collapsed after defeats in the East and North African campaigns. In July 1943, following the Allied invasion of Sicily, Benito Mussolini was arrested by order of King Victor Emmanuel III, provoking a civil war. Italy surrendered to the Allies at the end of the Italian Campaign. The northern half of the country was occupied by Germans with the fascists help and made a collaborationist puppet state (with more than 600,000 soldiers), while the south was governed by monarchist and liberal forces, which fought for the Allied cause as the Italian Co-Belligerent Army (at its height numbering more than 50,000 men), helped by circa 350,000 partisans of disparate political ideologies that operated all over Italy.
Document 5: Military history of Italy during World War II: Some 28 Italian divisions participated in the Balkan invasions. The coast of Yugoslavia was occupied by the Italian Army, while the rest of the country was divided between the Axis forces (a German and Italian puppet State of Croatia was created, under the nominal sovereignty of Prince Aimone, Duke of Aosta, but actually governed by the Croatian fascist Ante Pavelić). The Italians assumed control of most of Greece with their 11th Army, while the Bulgarians occupied the northern provinces and the Germans the strategically most important areas. Italian troops would occupy parts of Greece and Yugoslavia until the Italian armistice with the Allies in September 1943.
Document 6: Rila Point: Rila Point (Nos Rila \'nos 'ri-la\) is a low, ice-free point on the south coast of Moon Bay, projecting 330 m west-northwestwards from Burgas Peninsula on Livingston Island in the South Shetland Islands, Antarctica, and forming the east side of the entrance to Bruix Cove. The point is named after Rila Mountain, Bulgaria.
Document 7: Rila, Bulgaria: Rila (, pronounced ) is a town in southwestern Bulgaria, in Rila Municipality, part of Kyustendil Province. It is the administrative centre of Rila Municipality, which lies in the southeastern part of Kyustendil Province.
Document 8: Ottoman Empire: The Ottoman bashi-bazouks brutally suppressed the Bulgarian uprising of 1876, massacring up to 100,000 people in the process. The Russo-Turkish War (1877–78) ended with a decisive victory for Russia. As a result, Ottoman holdings in Europe declined sharply; Bulgaria was established as an independent principality inside the Ottoman Empire, Romania achieved full independence. Serbia and Montenegro finally gained complete independence, but with smaller territories. In 1878, Austria-Hungary unilaterally occupied the Ottoman provinces of Bosnia-Herzegovina and Novi Pazar.
Document 9: Ottoman Tripolitania: As a result of this conflict, the Ottoman Turks ceded the provinces of Tripolitania, Fezzan, and Cyrenaica to Italy. These provinces together formed what became known as Libya.
Document 10: Military history of Italy during World War II: However Italy's conquests were always heavily contested, both by various insurgencies (most prominently the Greek resistance and Yugoslav partisans) and Allied military forces, which waged the Battle of the Mediterranean throughout and beyond Italy's participation. Ultimately the Italian empire collapsed after disastrous defeats in the Eastern European and North African campaigns. In July 1943, following the Allied invasion of Sicily, Benito Mussolini was arrested by order of King Victor Emmanuel III, provoking a civil war. Italy's military outside of the peninsula itself collapsed, its occupied and annexed territories falling under German control. Italy surrendered to the Allies at the end of the Italian Campaign.
Document 11: Ril Lake (Ontario): Ril Lake is a lake of Ontario, Canada. This lake is in the Township of Lake of Bays. Nearest Towns are Baysville, Ontario and Dorset, Ontario. It includes both year round and seasonal residents. Two main access roads, North and South Ril Lake Road. Both branch into smaller roads further in including but not limited to Watson Road, James Point Road, Ril Cove Road, McArthur Point Road and Muskoka Bob Road. There is a Ril Lake Road Association. It is forested with mixed deciduous and coniferous trees.
Document 12: 155th Infantry Division Emilia: The 155th Infantry Division Emilia was an infantry division of the Italian Army during the Second World War, formed in December 1941 as a garrison division. Despite this, in April 1942 it was sent to Dalmatia to assist in combat operations against Yugoslav Partisans. After the Italian armistice with the Allies of September 1943, most of the division surrendered to the Germans, but some elements held out until October, while the 155th Artillery Regiment managed to cross the Adriatic to reach Apulia in Southern Italy, where it joined forces with the 104th Motorised Division Mantova.
Document 13: Decline and modernization of the Ottoman Empire: The Russo - Turkish War of 1877 -- 1878 had its origins in a rise in nationalism in the Balkans as well as in the Russian goal of recovering territorial losses it had suffered during the Crimean War, reestablishing itself in the Black Sea and following the political movement attempting to free Balkan nations from the Ottoman Empire. As a result of the war, the principalities of Romania, Serbia and Montenegro, each of which had de facto sovereignty for some time, formally proclaimed independence from the Ottoman Empire. After almost half a millennium of Ottoman domination (1396 -- 1878), the Bulgarian state was reestablished as the Principality of Bulgaria, covering the land between the Danube River and the Balkan Mountains (except Northern Dobrudja which was given to Romania) and the region of Sofia, which became the new state's capital. The Congress of Berlin also allowed Austria - Hungary to occupy Bosnia and Herzegovina and Great Britain to take over Cyprus, while the Russian Empire annexed Southern Bessarabia and the Kars region.
Document 14: Libya: Libya (; ; ), officially the State of Libya, is a country in the Maghreb region in North Africa, bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad to the south, Niger to the southwest, Algeria to the west, and Tunisia to the northwest. The sovereign state is made of three historical regions: Tripolitania, Fezzan and Cyrenaica. With an area of almost , Libya is the fourth largest country in Africa, and is the 16th largest country in the world. Libya has the 10th-largest proven oil reserves of any country in the world. The largest city and capital, Tripoli, is located in western Libya and contains over one million of Libya's six million people. The second-largest city is Benghazi, which is located in eastern Libya.
Document 15: Italian Tripolitania: Italian Tripolitania was an Italian colony, located in present-day western Libya, that existed from 1911 to 1934. It was part of the territory conquered from the Ottoman Empire after the Italo-Turkish War in 1911. Italian Tripolitania included the western northern half of Libya, with Tripoli as its main city. In 1934, it was unified with Cyrenaica in the colony of Italian Libya.
ground_truth: September 1943
sub_queries: Rila >> country Answer: Bulgaria
Ottoman era in the history of Bulgaria >> main subject Answer: Ottoman Empire
which european state seized libya from Ottoman Empire in 1911 Answer: Italy
when did Italy join the allies in ww2 Answer: September 1943