Antanas Miškinis wrote his Psalmės (Psalms, 1989) in GULAG on the scraps of birch barks and cement sack. Many of his Psalms became national songs. Dalia Grinkevičiūtė experienced the horror of GULAGS as she was deported with he family in 1941, after the occupation of Lithuania by the Russians. After she returned to Lithuania after 15 years she wrote memoirs herself and collected memoirs of other deportees. For this activity, she was persecuted by the KGB. Most known books of Dalia Grinkevičiūtė are Lietuviai prie Laptevų jūros (Lithuanians by the Laptev Sea), 1988 (" Reconciliation", 2002), A Stolen Youth, a Stolen Homeland: Memoirs, 2002, Shadows on the Tundra, 2018. Ona Lukauskaitė-Poškienė (1906 – 1983) was a Lithuanian resistant, sentenced to 10 years for her activity in anti-Soviet resistance. She wrote memoirs about her years in Soviet lagers and a novel Lagerių pasakos (Fairy Tales of GULAGs). The Lithuanian partisan movement, which lasted for more than 8 years, also contributed to folklore as well. There are known thousands of partisan songs (partizanų dainos) which were popular among partisans and the Lithuanian people. Lithuanian literature in exile There is a body of work by Lithuanians who were compelled to leave the country or who emigrated as children with their parents. Lithuanian exile literature is an equivalent part of literature created by those who stayed. With the return of the Soviets in 1944, about two-thirds of the Lithuanian writers, along with 62,000 other Lithuanians, went abroad - thus, Lithuanian literature was split in two. These authors include Antanas Škėma (1910–1961), Alfonsas Nyka-Nyliūnas (1919–2015), Marius Katiliškis (1914–1980), Kazys Bradūnas (1917–2009), Bernardas Brazdžionis (1907–2002), Henrikas Radauskas (1910–1970) and many others. Numerous Lithuanian poets were forced into exile or emigrated to flee the Soviet occupation after World War II. They wrote expressing nostalgia for the native land and Lithuanian nature, and homesteads. This movement was named Žemininkai, meaning the land poets, after the anthology Žemė (The Land), which was compiled by Kazys Bradūnas and was published in Los Angeles in 1951. Five poets usually classified as Žemininkai are Juozas Kėkštas (1915–1981), Kazys Bradūnas, Alfonsas Nyka-Niliūnas, Henrikas Nagys (1920–1996) and Vytautas Mačernis (1921–1944) (posthumously). The Lithuanian exile literature has been divided into three periods: 1) the period of the refugee camps in Germany and Austria (1945–50), which was characterized by feelings of alienation, nostalgia, and uncertainty about the future; 2) the period of settlement (1950–60) in which