Jagiellonian LibraryJagiellonian Library (Biblioteka Jagiellońska, popular nickname Jagiellonka) is the library of the Jagiellonian University in Kraków and with almost 6.7 million volumes, one of the largest libraries in Poland, serving as a public library, university library and part of the Polish national library system. It has a large collection of medieval manuscripts, for example Copernicus' De Revolutionibus and Jan Długosz's Banderia Prutenorum, and a large collection of underground literature (so-called drugi obieg or samizdat) from the period of communist rule in Poland (1945–1989).
NidzicaNidzica ńi'dźica (former Nibork; Neidenburg ˈnaɪ̯dn̩bʊrk) (Old Prussian: Nīdaspils) is a town in the Warmian-Masurian Voivodeship of Poland, lying between Olsztyn and Mława, in Masuria. The capital of Nidzica County, its population in 2017 was 13,872. The settlement was originally founded by Old Prussians who established a small fortified fort and were subsequently invaded by Teutonic Knights in 1355, who then erected a small castle around 1376 and implemented German Town Law in the settlement after 1381.
Christianization of LithuaniaThe Christianization of Lithuania (Lietuvos krikštas) occurred in 1387, initiated by King of Poland and Grand Duke of Lithuania Władysław II Jagiełło and his cousin Vytautas the Great. It signified the official adoption of Christianity by Lithuania, the last pagan country in Europe. This event ended one of the most complicated and lengthiest processes of Christianization in European history. Lithuanians' contacts with the Christian religion predated the establishment of the Duchy of Lithuania in the 13th century.
SzczytnoSzczytno 'szczytno (Ortelsburg) is a town in northeastern Poland with 27,970 inhabitants (2004). Szczytno is situated in the Warmian-Masurian Voivodship (since 1999), but was previously in Olsztyn Voivodship (1975-1998). It is located within the historic region of Masuria. Olsztyn-Mazury Regional Airport, located nearby, is the most important airport of the Masurian region. Szczytno, which is located on the Olsztyn – Ełk line, and used to be a railroad junction until Polish Railways closed minor connections stemming from the town towards Czerwonka and Wielbark.
OstródaOstróda os'truda (; Old Prussian: Austrāti) is a town in northern Poland, in the historic region of Masuria. It is the seat of the Ostróda County within the Warmian-Masurian Voivodeship and has approximately 33,191 inhabitants (2009). Ostróda is the largest town in the western part of Masuria, and the second largest in all of Masuria after Ełk. The town lies in the west of the historic Masuria region on the Drwęca river, a right tributary of the Vistula. Lake Drwęca west of the town is part of the Masurian Lake District.
GiżyckoGiżycko gJi'życko (former Lec or Łuczany; ; Leičių pilis) is a town in northeastern Poland with 28,597 inhabitants as of December 2021. It is situated between Lake Kisajno and Lake Niegocin in the region of Masuria, and has been within the Warmian-Masurian Voivodeship since 1999, having previously been in the Suwałki Voivodeship (1975–1998). It is the seat of Giżycko County. Giżycko is a popular summer tourist destination due to its location within the Masurian Lake District and possesses numerous historical monuments, including a 14th-century Teutonic castle.
DziałdowoDziałdowo d͡ʑau̯ˈdɔvɔ (Soldau) (Old Prussian: Saldawa) is a town in northern Poland with 20,935 inhabitants as of December 2021, the capital of Działdowo County. As part of Masuria, it is situated in the Warmian-Masurian Voivodeship (since 1999), Działdowo belonged previously to Ciechanów Voivodeship (1975–1998). The town is a major railroad junction connecting the capital city of Warsaw with Gdańsk and Olsztyn to the north. The first settlement in the vicinity, known as Sasinowie in Polish and Sassen in German, was established by the Old Prussians, an indigenous Baltic tribe.
Malbork CastleThe Castle of the Teutonic Order in Malbork (Zamek w Malborku; Ordensburg Marienburg) is a 13th-century Teutonic castle and fortress located in the town of Malbork, Poland. It is the largest castle in the world measured by land area and a UNESCO World Heritage Site. It was originally constructed by the Teutonic Knights, a German Catholic religious order of crusaders, in a form of an Ordensburg fortress. The Order named it Marienburg in honour of Mary, mother of Jesus.
Battle of TannenbergThe Battle of Tannenberg, also known as the Second Battle of Tannenberg, was fought between Russia and Germany between 23 and 30 August 1914, the first month of World War I. The battle resulted in the almost complete destruction of the Russian Second Army and the suicide of its commanding general, Alexander Samsonov. A series of follow-up battles (First Masurian Lakes) destroyed most of the First Army as well and kept the Russians off balance until the spring of 1915.
OlsztynekOlsztynek olsz'tynek (Hohenstein in Ostpreußen) is a town in northern Poland, in Olsztyn County, in the Warmian-Masurian Voivodeship. It is the administrative seat of Gmina Olsztynek. It is part of the historic region of Masuria. Olsztynek is located about south of Olsztyn in the western part of the Masurian Lake District, where it borders on the Prussian Uplands (Prusy Górne), part of the Baltic Uplands. Olsztynek station is a stop on the railway line from Olsztyn to Działdowo.
