Question: After the period which limited the supply of shellac; Białystok, Przemyśl were returned to what country along with the region they had been given in the Treaty of Schönbrunn?

<P0-S0> because there are no permanent human settlements south of the antarctic circle, apart from research stations, the countries and territories whose populations experience the midnight sun are limited to those crossed by the arctic circle: the canadian yukon, nunavut, and northwest territories; the nations of iceland, finland, norway, sweden, denmark (greenland), russia; and the state of alaska in the united states. <P0-S1> a quarter of finland's territory lies north of the arctic circle, and at the country's northernmost point the sun does not set at all for 60 days during summer. <P0-S2> in svalbard, norway, the northernmost inhabited region of europe, there is no sunset from approximately 19 april to 23 august. <P0-S3> the extreme sites are the poles, where the sun can be continuously visible for half the year. <P0-S4> the north pole has midnight sun for 6 months from late march to late september. <SEP> <P1-S0> The resulting Treaty of Schönbrunn in October 1809 was the harshest that France had imposed on Austria in recent memory. <P1-S1> Metternich and Archduke Charles had the preservation of the Habsburg Empire as their fundamental goal, and to this end they succeeded by making Napoleon seek more modest goals in return for promises of friendship between the two powers. <P1-S2> Austria lost over three million subjects, about one-fifth of her total population, as a result of these territorial changes. <P1-S3> Nevertheless, while most of the hereditary lands remained a part of the Habsburg realm, France received Carinthia, Carniola, and the Adriatic ports, while Galicia was given to the Poles and the Salzburg area of the Tyrol went to the Bavarians. <P1-S4> Although fighting in Iberia continued, the War of the Fifth Coalition would be the last major conflict on the European continent for the next three years. <SEP> <P2-S0> Of all other territories annexed by the USSR in 1939–40, the ones detached from Finland (Karelia, Petsamo), Estonia (Ingrian area and Petseri County) and Latvia (Abrene) remained part of the Russian Federation, the successor state of the Soviet Union, after 1991. <P2-S1> Of the territories of Poland annexed by the Soviet Union between 1939 and 1940, the region around Białystok and a minor part of Galicia east of the San river around Przemyśl were returned to the Polish state at the end of World War II. <P2-S2> Northern Bukovina, Southern Bessarabia and Hertza remain part of Ukraine. <SEP> <P3-S0> the territory of the saar basin (, ; ) was a region of germany occupied and governed by the united kingdom and france from 1920 to 1935 under a league of nations mandate. <P3-S1> it had its own flag (adopted on july 28, 1920): a blue, white, and black horizontal tricolour. <P3-S2> the blue and white stood for bavaria, and white and black for prussia, out of whose lands the saar territory was formed. <P3-S3> initially, the occupation was under the auspices of the treaty of versailles. <P3-S4> its population in 1933 was 812,000, and its capital was saarbrücken. <P3-S5> the territory closely corresponds with the modern german state of saarland, but was slightly smaller in area. <P3-S6> after a plebiscite was held in 1935, it was returned to germany. <SEP> <P4-S0> Vinyl's lower surface noise level than shellac was not forgotten, nor was its durability. <P4-S1> In the late 1930s, radio commercials and pre-recorded radio programs being sent to disc jockeys started being stamped in vinyl, so they would not break in the mail. <P4-S2> In the mid-1940s, special DJ copies of records started being made of vinyl also, for the same reason. <P4-S3> During and after World War II, when shellac supplies were extremely limited, some 78 rpm records were pressed in vinyl instead of shellac, particularly the six-minute 12-inch (30 cm) 78 rpm records produced by V-Disc for distribution to United States troops in World War II. <P4-S4> These were all 78 rpm. <P4-S5> In the 1940s, radio transcriptions, which were usually on 16-inch records, but sometimes 12-inch, were always made of vinyl, but cut at 33 1⁄3 rpm. <P4-S6> Shorter transcriptions were often cut at 78 rpm.