Poland's written history begins with the reign of Mieszko I, who accepted Christianity for himself and his kingdom in AD 966. The Polish state reached its zenith under the Jagiellonian dynasty in the years following the union with Lithuania in 1386 and the subsequent defeat of the Teutonic Knights at Grunwald in 1410. The monarchy survived many upheavals but eventually went into a decline which ended with the final partition of Poland by Prussia, Russia, and Austria in 1795.

Independence for Poland was one of the 14 points enunciated by President Woodrow Wilson during World War I. Many Polish¬ Americans enlisted in the military services to further this aim, and the United States worked at the post war conference to ensure its implementation. However, the Poles were largely responsible for achieving their own independence in 1918. Authoritarian rule predominated for most of the period before World War II.

On August 23, 1939, Germany and the Soviet Union signed the Ribbentrop¬ Molotov non¬aggression pact, which secretly provided for the dismemberment of Poland into Nazi and Soviet¬ controlled zones. On September 1, 1939, Hitler ordered his troops into Poland. On September 17, Soviet troops invaded and then occupied eastern Poland under the terms of this agreement. After Germany invaded the Soviet Union in June 1941, Poland was completely occupied by German troops.

The Poles formed an underground resistance movement and a government¬ in ¬exile, first in Paris and later in London, which was recognized by the Soviet Union. During World War II, 400,000 Poles fought under Soviet command, and 200,000 went into combat on western fronts in units loyal to the Polish government in exile.

In April 1943, the Soviet Union broke relations with the Polish government¬ in ¬exile, after the German military announced that they had discovered mass graves of murdered Polish army officers at Katyn, in the U.S.S.R. (The Soviets claimed that the Poles had insulted them by requesting that the Red Cross investigate these reports.) In July 1944, the Soviet Red Army entered Poland and established a communist¬ controlled "Polish Committee of National Liberation" at Lublin.

Resistance against the Nazis in Warsaw, including uprisings by Jews in the Warsaw ghetto and by the Polish underground, was brutally suppressed. As the Germans retreated in January 1945, they leveled the city.

During the war, about 6 million Poles were killed, and 2.5 million were deported to Germany for forced labour. More than 3 million Jews (all but about 100,000 of the Jewish population) were killed in death camps like those at Oswiecim (Auschwitz), Treblinka, and Majdanek.

Following the Yalta Conference in February 1945, a Polish Provisional Government of National Unity was formed in June 1945; the U.S. recognized it the next month. Although the Yalta agreement called for free elections, those held in January 1947 were controlled by the Communist Party. The communists then established a regime entirely under their domination.

In October 1956, after the 20th ("deStalinization") Soviet Party Congress at Moscow and riots by workers in Poznan, there was a shake¬up in the communist regime. While retaining most traditional communist economic and social aims, the regime of First Secretary Wladyslaw Gomulka liberalized Polish internal life.

In 1968, the trend reversed when student demonstrations were suppressed and an "antiZionist" campaign initially directed against Gomulka supporters within the party eventually led to the emigration of much of Poland's remaining Jewish population.

In December 1970, disturbances and strikes in the port cities of Gdansk, Gdynia, and Szczecin, triggered by a price increase for essential consumer goods, reflected deep dissatisfaction with living and working conditions in the country. Edward Gierek replaced Gomulka as First Secretary.

Fueled by large infusions of Western credit, Poland's economic growth rate was one of the world's highest during the first half of the 1970s. But much of the borrowed capital was misspent, and the centrally planned economy was unable to use the new resources effectively. The growing debt burden became insupportable in the late 1970s, and economic growth had become negative by 1979.

In October 1978, the Bishop of Krakow, Cardinal Karol Wojtyla, became Pope John Paul II, head of the Roman Catholic Church. Polish Catholics rejoiced at the elevation of a Pole to the papacy and greeted his June 1979 visit to Poland with an outpouring of emotion.

In July 1980, with the Polish foreign debt at more than $20 billion, the government made another attempt to increase meat prices. A chain reaction of strikes virtually paralyzed the Baltic coast by the end of August and, for the first time, closed most coal mines in Silesia. Poland was entering into an extended crisis which would change the course of its future development.

The Solidarity Movement

On August 31, 1980, workers at the Lenin Shipyard in Gdansk, led by an electrician named Lech Walesa, signed a 21¬point agreement with the government which ended their strike. Similar agreements were signed at Szczecin and in Silesia. The key provision of these agreements was the guarantee of the workers' right to form independent trade unions and the right to strike. After the Gdansk agreement was signed, a new national union movement "Solidarity" swept Poland.

The discontent underlying the strikes was intensified by revelations of wide¬spread corruption and mismanagement within the Polish state and party leadership. In September 1980, Gierek was replaced by Stanislaw Kania as First Secretary.

Alarmed by the rapid deterioration of the PZPR's authority following the Gdansk agreement, the Soviet Union proceeded with a massive military buildup along Poland's border in December 1980. In February 1981, Defense Minister Gen. Wojciech Jaruzelski assumed the position of Prime Minister as well, and in October 1981, he also was named party First Secretary. At the first Solidarity national congress in September¬October 1981, Lech Walesa was elected national chairman of the union.

The United States and other Western countries responded to martial law by imposing economic sanctions against the Polish regime and against the Soviet Union. Unrest in Poland continued for several years thereafter.
In a series of slow, uneven steps, the Polish regime rescinded martial law. In December 1982, martial law was suspended, and a small number of political prisoners were released. Although martial law formally ended in July 1983 and a general amnesty was enacted, several hundred political prisoners remained in jail.