Pope John Paul II was head of the Catholic Church and sovereign of the Vatican City State from 16 October 1978 until his death in 2005. He was the first non-Italian pope since Adrian VI in the 16th century, as well as the third-longest-serving pope in history, after Pius IX and St. Peter.
Solidarity, full name Independent Self-Governing Trade Union "Solidarity", is a Polish trade union founded in August 1980 at the Lenin Shipyard in Gdańsk, Poland. Subsequently, it was the first independent trade union in a Warsaw Pact country to be recognised by the state.
Vatican City, officially the Vatican City State, often improperly shortened as the Vatican, is a landlocked sovereign state and city-state. It is an enclave within Rome, seat of the Catholic Church, and serves as the administrative centre of the Catholic Church. It became independent from the Kingdom of Italy in 1929 with the Lateran Treaty. Vatican City is governed by the See of Rome, commonly known as the Holy See, itself a sovereign entity under international law, which maintains its temporal power, governance, diplomacy, and spiritual independence. Vatican is also used as a metonym for the Holy See, which is the central governing body of the Catholic Church and Vatican City, comprising the pope and the Roman Curia.
Lech Wałęsa is a Polish statesman, dissident, and Nobel Peace Prize laureate who served as the president of Poland between 1990 and 1995. After winning the 1990 election, Wałęsa became the first democratically elected president of Poland since 1926 and the first-ever Polish president elected by popular vote. An electrician by trade, Wałęsa became the leader of the opposition Solidarity movement and led a successful pro-democratic effort, which in 1989 ended Communist rule in Poland and ushered in the end of the Cold War.