Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, and borders Lithuania and Russia to the northeast; Belarus and Ukraine to the east; Slovakia and the Czech Republic to the south; and Germany to the west. The territory has a varied landscape, diverse ecosystems, and a temperate climate. Poland is composed of sixteen voivodeships and is the fifth most populous member state of the European Union (EU), with over 37 million people, and the sixth largest EU country by land area, covering 312,696 km2 (120,733 sq mi). The capital and largest city is Warsaw; other major cities include Kraków, Wrocław, Łódź, Poznań, Gdańsk, and Szczecin.
Prehistoric human activity on Polish soil dates to the Lower Paleolithic, with continuous settlement since the end of the Last Glacial Period. Culturally diverse throughout late antiquity, in the early medieval period the region became inhabited by the West Slavic tribal Polans, who gave Poland its name. The process of establishing statehood coincided with the conversion of a pagan ruler of the Polans to Christianity in 966 under the auspices of the Catholic Church. The Kingdom of Poland emerged in 1025, and in 1569 cemented its long-standing association with Lithuania, thus forming the Polish–Lithuanian Commonwealth. At the time, the Commonwealth was one of the great powers of Europe, with an elective monarchy and a uniquely liberal political system, which adopted Europe's first modern constitution in 1791.
With the passing of the prosperous Polish Golden Age, the country was partitioned by neighbouring states at the end of the 18th century. At the end of World War I in 1918, Poland regained its independence with the founding of the Second Polish Republic, which emerged victorious in various conflicts of the interbellum period. In September 1939, the invasion of Poland by Germany and the invasion by the Soviet Union marked the beginning of World War II, which resulted in the Holocaust and millions of Polish casualties as well as extensive border and demographic changes. Forced into the Eastern Bloc in the global Cold War, the Polish People's Republic was a signatory of the Warsaw Pact. Through the 1980 emergence and contributions of the Solidarity movement, which initiated the fall of the Iron Curtain, the communist government was dissolved and Poland as the first of the communist countries re-established itself as a liberal democracy in 1989, and held free elections.
Poland is a parliamentary republic with its bicameral legislature comprising the Sejm and the Senate. Considered a middle power and a regional power, it is a developed country with a developed market and high-income economy. In terms of nominal GDP, it is the 21st largest economy in the world and the sixth in the European Union, and fifth largest by PPP-adjusted GDP in the EU. Poland has free university education and universal health care. It has 18 UNESCO World Heritage Sites, over 100 Historic Monuments and 23 national parks. Poland is a founding member of the United Nations, and a member of the Council of Europe, World Trade Organization, OECD, NATO, and EU (including the Schengen Area).
Etymology
The native Polish name for Poland is Polska. It is believed that the name derives from the Polans, a West Slavic tribe who inhabited the Warta River basin of present-day Greater Poland region (6th–8th century CE). The tribe's name stems from the Proto-Slavic noun pole, meaning field, which itself originates from the Proto-Indo-European word *pleh₂- indicating flatland. The etymology alludes to the topography of the region and the flat landscape of Greater Poland. During the Middle Ages, the Latin form Polonia was widely used throughout Europe.
The country's alternative archaic name is Lechia, and its root syllable remains in official use in several languages, notably Hungarian, Lithuanian, and Persian. The exonym possibly derives from either Lech, a legendary ruler of the Lechites, or from the Lendians, a West Slavic tribe that dwelt on the south-easternmost edge of Lesser Poland. The origin of the tribe's name lies in the Old Polish word lęda (plain). Initially, both names Lechia and Polonia were used interchangeably when referring to Poland by chroniclers during the Middle Ages.
History
Prehistory and protohistory
The first Stone Age archaic humans and Homo erectus species settled what was to become Poland approximately 500,000 years ago, though the ensuing hostile climate prevented early humans from founding more permanent encampments. The arrival of Homo sapiens and anatomically modern humans coincided with the climatic discontinuity at the end of the Last Glacial Period (Northern Polish glaciation 10,000 BC), when Poland became habitable. Neolithic excavations indicated broad-ranging development in that era; the earliest evidence of European cheesemaking (5500 BC) was discovered in Polish Kuyavia, and the Bronocice pot is incised with the earliest known depiction of what may be a wheeled vehicle (3400 BC).
The period spanning the Bronze Age and the Early Iron Age (1300 BC–500 BC) was marked by an increase in population density, establishment of palisaded settlements (gords) and the expansion of Lusatian culture. A significant archaeological find from the protohistory of Poland is a fortified settlement at Biskupin, attributed to the Lusatian culture of the Late Bronze Age (mid-8th century BC).
Throughout antiquity (400 BC–500 AD), many distinct ancient populations inhabited the territory of present-day Poland, notably Celtic, Scythian, Germanic, Sarmatian, Baltic and Slavic tribes. Furthermore, archaeological findings confirmed the presence of Roman Legions sent to protect the amber trade. The Polish tribes emerged following the second wave of the Migration Period around the 6th century AD; they were Slavic and may have included assimilated remnants of peoples that earlier dwelled in the area. Beginning in the early 10th century, the Polans would come to dominate other Lechitic tribes in the region, initially forming a tribal federation and later a centralised monarchical state.
Kingdom of Poland
Poland began to form into a recognisable unitary and territorial entity around the middle of the 10th century under the Piast dynasty. In 966, the ruler of the Polans, Mieszko I, accepted Western Christianity under the auspices of the Roman Catholic Church which was tantamount to the adoption of Christianity by Poland. In 968, a missionary bishopric was established in Poznań. An incipit titled Dagome iudex first defined Poland's geographical boundaries with its capital in Gniezno and affirmed that its monarchy was under the protection of the Apostolic See. The country's early origins were described by Gallus Anonymus in Gesta principum Polonorum, the oldest Polish chronicle. An important national event of the period was the martyrdom of Saint Adalbert, who was killed by Prussian pagans in 997 and whose remains were reputedly bought back for their weight in gold by Mieszko's successor, Bolesław I the Brave.
In 1000, at the Congress of Gniezno, Bolesław I the Brave obtained the right of investiture from Otto III, Holy Roman Emperor, who assented to the creation archdioceses in Gniezno and three new dioceses on Polish lands in Kraków, Kołobrzeg, and Wrocław. Also, Otto bestowed upon Bolesław royal regalia and a replica of the Holy Lance, which were later used at his coronation as the first King of Poland c. 1025, when Bolesław received permission for his coronation from Pope John XIX. Bolesław also expanded the realm considerably by seizing parts of German Lusatia, Czech Moravia, Upper Hungary, and southwestern regions of the Kievan Rus'.
The transition from paganism in Poland was not instantaneous and resulted in the pagan reaction of the 1030s. In 1031, Mieszko II Lambert lost the title of king and fled amidst the violence. The unrest led to the transfer of the capital to Kraków in 1038 by Casimir I the Restorer. In 1076, Bolesław II re-instituted the office of king, but was banished in 1079 for murdering his opponent, Bishop Stanislaus. In 1138, the country fragmented into five principalities when Bolesław III Wrymouth divided his lands among his sons. These were Lesser Poland, Greater Poland, Silesia, Masovia, and Sandomierz, with intermittent hold over Pomerania. In 1226, Konrad I of Masovia invited the Teutonic Knights to aid in combating the Baltic Prussians; a decision that later led to centuries of warfare with the Knights.
In the first half of the 13th century, Henry I the Bearded and Henry II the Pious aimed to unite the fragmented dukedoms, but the Mongol invasion and the death of Henry II in battle hindered the unification. As a result of the devastation which followed, depopulation and the demand for craft labour spurred a migration of German and Flemish settlers into Poland, which was encouraged by the Polish dukes. In 1264, the Statute of Kalisz introduced unprecedented autonomy for the Polish Jews, who came to Poland fleeing persecution elsewhere in Europe.
In 1320, Władysław I the Short became the first king of a reunified Poland since Przemysł II in 1296, and the first to be crowned at Wawel Cathedral in Kraków. Beginning in 1333, the reign of Casimir III the Great was marked by developments in castle infrastructure, army, judiciary and diplomacy. Under his authority, Poland transformed into a major European power; he instituted Polish rule over Ruthenia in 1340 and imposed quarantine that prevented the spread of Black Death. In 1364, Casimir inaugurated the University of Kraków, one of the oldest institutions of higher learning in Europe. Upon his death in 1370, the Piast dynasty came to an end. He was succeeded by his closest male relative, Louis of Anjou, who ruled Poland, Hungary, and Croatia in a personal union. Louis' younger daughter Jadwiga became Poland's first female monarch in 1384.
The Golden Age
In 1386, Jadwiga of Poland entered a marriage of convenience with Władysław II Jagiełło, the Grand Duke of Lithuania, thus forming the Jagiellonian dynasty and the Polish–Lithuanian union which spanned the late Middle Ages and early Modern Era. The partnership between Poles and Lithuanians brought the vast multi-ethnic Lithuanian territories into Poland's sphere of influence and proved beneficial for its inhabitants, who coexisted in one of the largest European political entities of the time.
In the Baltic Sea region, the struggle of Poland and Lithuania with the Teutonic Knights continued and culminated at the Battle of Grunwald in 1410, where a combined Polish–Lithuanian army inflicted a decisive victory against them. In 1466, after the Thirteen Years' War, king Casimir IV Jagiellon gave royal consent to the Peace of Thorn, which created the future Duchy of Prussia under Polish suzerainty and forced the Prussian rulers to pay tributes. The Jagiellonian dynasty also established dynastic control over the kingdoms of Bohemia (1471 onwards) and Hungary. In the south, Poland confronted the Ottoman Empire (at the Varna Crusade) and the Crimean Tatars, and in the east helped Lithuania to combat Russia.
Poland was developing as a feudal state, with a predominantly agricultural economy and an increasingly powerful landed nobility that confined the population to private manorial farmstead known as folwarks. In 1493, John I Albert sanctioned the creation of a bicameral parliament (the Sejm) composed of a lower house, the chamber of deputies, and an upper house, the chamber of senators. The Nihil novi act adopted by the Polish General Sejm in 1505, transferred most of the legislative power from the monarch to the parliament, an event which marked the beginning of the period known as Golden Liberty, when the state was ruled by the seemingly free and equal Polish nobles.
The 16th century saw Protestant Reformation movements making deep inroads into Polish Christianity, which resulted in the establishment of policies promoting religious tolerance, unique in Europe at that time. This tolerance allowed the country to avoid the religious turmoil and wars of religion that beset Europe. In Poland, Nontrinitarian Christianity became the doctrine of the so-called Polish Brethren, who separated from their Calvinist denomination and became the co-founders of global Unitarianism.
The European Renaissance evoked under Sigismund I the Old and Sigismund II Augustus a sense of urgency in the need to promote a cultural awakening. During the Polish Golden Age, the nation's economy and culture flourished. The Italian-born Bona Sforza, daughter of the Duke of Milan and queen consort to Sigismund I, made considerable contributions to architecture, cuisine, language and court customs at Wawel Castle.
Polish–Lithuanian Commonwealth
The Union of Lublin of 1569 established the Polish–Lithuanian Commonwealth, a unified federal state with an elective monarchy that was largely governed by the nobility. The latter coincided with a period of prosperity. The Polish-dominated union thereafter became a leading power and a major cultural entity, exercising political control over parts of Central, Eastern, Southeastern and Northern Europe. The Polish–Lithuanian Commonwealth occupied approximately 1 million km2 (390,000 sq mi) at its peak and was the largest state in Europe. Simultaneously, Poland imposed Polonisation policies in newly acquired territories which were met with resistance from ethnic and religious minorities.
In 1573, Henry de Valois of France, the first elected king, approbated the Henrician Articles which obliged future monarchs to respect the rights of nobles. When he left Poland to become King of France, his successor, Stephen Báthory, led a successful campaign in the Livonian War, granting Poland more lands across the eastern shores of the Baltic Sea. State affairs were then headed by Jan Zamoyski, the Crown Chancellor. Stephen's successor, Sigismund III, defeated a rival Habsburg electoral candidate, Archduke Maximilian III, in the War of the Polish Succession (1587–1588). In 1592, Sigismund succeeded his father John Vasa, in Sweden. The Polish-Swedish union endured until 1599, when he was deposed by the Swedes.
In 1609, Sigismund invaded Russia which was engulfed in a civil war, and a year later the Polish winged hussar units under Stanisław Żółkiewski occupied Moscow for two years after defeating the Russians at Klushino. Sigismund also countered the Ottoman Empire in the southeast; at Khotyn in 1621 Jan Karol Chodkiewicz achieved a decisive victory against the Turks, which ushered the downfall of Sultan Osman II. Sigismund's long reign in Poland coincided with the Silver Age. The liberal Władysław IV effectively defended Poland's territorial possessions but after his death the vast Commonwealth began declining from internal disorder and constant warfare.