Question: How did the claims on the areas in the continent having the country filming the legend of the lost benefit the European powers?

<P0-S0> the lost dutchman's gold mine (also known by similar names) is, according to legend, a rich gold mine hidden in the southwestern united states. <P0-S1> the location is generally believed to be in the superstition mountains, near apache junction, east of phoenix, arizona. <P0-S2> there have been many stories about how to find the mine, and each year people search for the mine. <P0-S3> some have died on the search. <SEP> <P1-S0> 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. <P1-S1> The sovereign state is made of three historical regions: Tripolitania, Fezzan and Cyrenaica. <P1-S2> With an area of almost , Libya is the fourth largest country in Africa, and is the 16th largest country in the world. <P1-S3> Libya has the 10th-largest proven oil reserves of any country in the world. <P1-S4> The largest city and capital, Tripoli, is located in western Libya and contains over one million of Libya's six million people. <P1-S5> The second-largest city is Benghazi, which is located in eastern Libya. <SEP> <P2-S0> Wayne liked the location work in Rome and Libya. <P2-S1> The plot is vaguely similar to another of Wayne's movies crossing the Mojave Desert. <P2-S2> The Roman remains of Leptis Magna in Libya were used extensively as a location for the ancient city. <P2-S3> In the script Wayne's character refers to 'Timgad' in sardonic reference to the apparent delusions of Paul's father, despite the fact this places a considerable strain on the geography of the plot. <P2-S4> The lost city of Timgad referred to in the film was actually the Leptis Magna ruins, a Roman city dating back to the 7th century B.C. <P2-S5> near Tripoli, in northwest Libya, while ``Timbuktu ''was actually in Zliten, Libya. <P2-S6> Headquarters for the film were located in Ghadames, where, according to the publicity material, citizens of the villages were employed on set, as well as some native Tuaregs, an ancient desert tribe. <SEP> <P3-S0> the bondage of the bush is a 1913 australian silent film starring, written, produced and directed by charles woods. <P3-S1> it is considered a lost film. <P3-S2> it screened widely in country areas. <SEP> <P4-S0> The major European powers laid claim to the areas of Africa where they could exhibit a sphere of influence over the area. <P4-S1> These claims did not have to have any substantial land holdings or treaties to be legitimate. <P4-S2> The European power that demonstrated its control over a territory accepted the mandate to rule that region as a national colony. <P4-S3> The European nation that held the claim developed and benefited from their colony’s commercial interests without having to fear rival European competition. <P4-S4> With the colonial claim came the underlying assumption that the European power that exerted control would use its mandate to offer protection and provide welfare for its colonial peoples, however, this principle remained more theory than practice. <P4-S5> There were many documented instances of material and moral conditions deteriorating for native Africans in the late nineteenth and early twentieth centuries under European colonial rule, to the point where the colonial experience for them has been described as "hell on earth."