Jerzy Popiełuszko was a Polish Roman Catholic priest who became associated with the opposition Solidarity trade union in communist Poland. He was murdered in 1984 by three agents of Służba Bezpieczeństwa, who were shortly thereafter tried and convicted of the murder.
Śrem is a town on the Warta river in central Poland. It is the seat of Śrem County in the Greater Poland Voivodeship. As of 1995, the population of Śrem was 29,800.
Polish 7th Air Escadrille, better known as the Kościuszko Squadron, was one of the units of the Polish Air Force during the Polish-Soviet War of 1919-1921. Formed in late 1918, it was re-formed in late 1919 from US volunteers. It was one of the most active Polish squadrons in the war.
Bronisław Maria Komorowski is a Polish politician and historian who served as President of Poland from 2010 to 2015.
Jerzy Petersburski (1895–1979) was a Jewish Polish pianist and composer of popular music, renowned mostly for his Tangos, some of which were milestones in popularization of the musical genre in Poland and are still widely known today, more than half a century after their creation.
Lipno is a town in Poland, in Kuyavian-Pomeranian Voivodeship, about 40 km (25 mi) southeast of Toruń. It is the administrative seat of Lipno County and of Gmina Lipno. Its population is 14,791 (2010).
The 111th Fighter Escadrille of the Polish Air Force was one of the fighter units of the Polish Army. Created in 1921, immediately after the end of the Polish-Soviet War, the unit inherited the traditions of the famous war-time Polish 7th Air Escadrille, in which both Polish and American volunteers served.
Jerzy Tadeusz Ficowski was a Polish poet, writer, ethnographer and translator.
Lustration in Poland refers to the policy of limiting the participation of former communists, and especially informants of the communist secret police, in the successor governments or even in civil service positions. Lustration, "cleansing", derives from Latin lustratio, a Roman purification ceremony. The first lustration bill was passed by the Polish Parliament already in 1992, but it was declared unconstitutional by the Constitutional Tribunal of the Republic of Poland. Several other projects were then submitted and reviewed by a dedicated commission, resulting in a new lustration law passed in 1996.
Presidential elections were held in Poland on 20 June 2010. As no candidate received a majority of votes in the first round, a second round was held on 4 July 2010. Bronisław Komorowski, the acting President of Poland and vice-chairman of the Civic Platform, defeated Jarosław Kaczyński, twin brother of recently deceased President Lech Kaczyński and chairman of Law and Justice. The global financial crisis, flooding in Poland and the Smolensk disaster were the main themes in the last months of the election campaign.
Operation Hyacinth was a secret mass operation of the Polish communist police, carried out in the years 1985–87. Its purpose was to create national database of all Polish homosexuals and people who were in touch with them, and it resulted in the registration of around 11,000 people.
Górsk is a village in the administrative district of Gmina Zławieś Wielka, within Toruń County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 14 km (9 mi) west of Toruń and 30 km (19 mi) east of Bydgoszcz. It is located in Chełmno Land within the historic region of Pomerania.
Jan Kobylański was a Polish-Paraguayan businessman. He was the founder of the Union of Polish Associations and Organizations in Latin America the largest Polish immigrant organization of South America. He was also a founder of one of the world's largest companies involved in editing postage stamps, and coins mintage. He has written books on philately, as well as on the mediation policy of the Roman Curia. He was formerly the honorary consul of Poland to Paraguay, and the honorary consul of Paraguay to Santa Cruz de Tenerife, Spain.
Teodor Kufel, pseudonym Teoch, Ryszard Jankowski was a Polish military and political activist. During World War II he was active in the anti-Nazi movement. After the war, he served as a general in the Polish People's Army. From 1964 to 1979 he was commander of the Internal Military Service.
Jerzy Stanisław Holzer was a Polish historian. He specialized in the Polish history, German history, and the Polish-German relations.
Stefan Michnik was a military judge of the Soviet-dominated regime in post-World War II Poland, and a captain in the communist Polish People's Army. He was involved in the politically-motivated arrest, trial, imprisonment and/or execution of a number of Polish anti-communist fighters and activists. Many of those persecuted by Michnik also fought against Nazi Germany during World War II, as members of the Polish resistance.
Bajan list is a list of Polish fighter aces of World War II. It was released in 1946 and is named after the officer who supervised the project, colonel Jerzy Bajan.
Bogusław Bagsik is a Polish businessman, politician and patron of arts.
Stefan Martis (1918–87) was a Slovak ace fighter pilot from then-Czechoslovakia in World War II. He served in the Slovak Air Force (SVZ) on the Eastern Front.
Russian Empire (1914-1917)
Soviet Union (1917-1919)
Poland (1919-1928)
Imperial Russian Air Force 
Soviet Air Forces 
Polish Air Force