History of Latvia between 1945 - 1991
In 1944, when the Soviet military advances reached the area heavy fighting took place in Latvia between German and Soviet troops, which ended with another German defeat. Riga was re-captured by the Soviet Red Army on 13 October 1944. During the course of the war, both occupying forces conscripted Latvians into their armies, in this way increasing the loss of the nation's "live resources". In 1944, part of the Latvian territory once more came under Soviet control and Latvian national partisans began their fight against another occupier – the Soviet Union. 160,000 Latvian inhabitants took refuge from the Soviet army by fleeing to the Germany and Sweden. The first post-war years were marked by particularly dismal and sombre events in the fate of the Latvian nation. On March 25, 1949, 43,000 rural residents ("kulaks") and Latvian patriots ("nationalists") were deported to Siberia in a sweeping repressive Operation Priboi in all three Baltic States, which was carefully planned and approved in Moscow already on January 29, 1949. All together 120,000 Latvian inhabitants were imprisoned or deported to Soviet concentration camps (the Gulag). Some managed to escape arrest and joined the partisans.
In the post-war period, Latvia was forced to adopt Soviet farming methods and the economic infrastructure developed in the 1920s and 1930s was eradicated. Rural areas were forced into collectivisation. The massive influx of labourers, administrators, military personnel and their dependents from Russia and other Soviet republics started. By 1959 about 400,000 persons arrived from other Soviet republics and the ethnic Latvian population had fallen to 62%. An extensive programme to impose bilingualism was initiated in Latvia, limiting the use of Latvian language in favor of Russian. All of the minority schools (Jewish, Polish, Belarusian, Estonian, Lithuanian) were closed down leaving only two languages of instructions in the schools- Latvian and Russian. The Russian language were taught notably, as well as Russian literature, music and history of Soviet Union (actually- history of Russia).
On 5 March 1953 Joseph Stalin died and his successor became Nikita Khrushchev. The period known as the Khrushchev Thaw began but attempts by the national communists led by Eduards Berklavs to gain a degree of autonomy for the republic and protect the rapidly deteriorating position of the Latvian language were not successful. In 1959 after Krushchev's visit in Latvia national communists were stripped of their posts and Berklavs was deported to Russia.
Because Latvia had still maintained a well-developed infrastructure and educated specialists it was decided in Moscow that some of the Soviet Union's most advanced manufacturing factories were to be based in Latvia. New industry was created in Latvia, including a major machinery factory RAF in Jelgava, electrotechnical factories in Riga, chemical factories in Daugavpils, Valmiera and Olaine, as well as food and oil processing plants. However, there were not enough people to operate the newly built factories. In order to expand industrial production, more immigrants from other Soviet republics were transferred into the country, noticeably decreasing the proportion of ethnic Latvians. By 1989, the ethnic Latvians comprised about 52% of the population (1,387,757), compared to a pre-war proportion of 77% (1,467,035). In 2005 there were 1,357,099 ethnic Latvians, showing a real decrease in the titular population. Proportionately, however, the titular nation already comprises approximately 60% of the total population of Latvia (2,375,000).
Ängsö Castle was first named as "Engsev" in a royal charter by king Canute I of Sweden (r. 1167-1196), in which he stated that he had inherited the property after his father Eric IX of Sweden. Until 1272, it was owned by the Riseberga Abbey, and then taken over by Gregers Birgersson.
From 1475 until 1710, it was owned by the Sparre family. The current castle was built as a fortress by riksråd Bengt Fadersson Sparre in the 1480s. In 1522, Ängsö Castle was taken after a siege by king Gustav Vasa, since its owner, Fadersson's son Knut Bengtsson, sided with Christian II of Denmark. However, in 1538 it was given by the king to Bengtsson's daughter Hillevi Knutsdotter, who was married to Arvid Trolle.
In 1710, the castle was taken over by Carl Piper and Christina Piper. Ängsö Castle was owned by the Piper family from 1710 until 1971, and is now owned by the Westmanna foundation. The castle building itself was made into a museum in 1959 and was made a listed building in 1965. It is currently opened to visitors during the summers.
The castle is a cubical building in four stores made by stone and bricks. The lower parts is preserved from the middle ages. It was redecorated and expanded in the 1630s. The 4th storey as well as the roof is from the expansion of Carl Hårleman from 1740-41. It gained its current appearance in the 1740s.