Pope John Paul II (born Karol Józef Wojtyła; 18 May 1920 – 2 April 2005) was head of the Catholic Church and sovereign of the Vatican City 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.
In his youth, Wojtyła dabbled in stage acting. He graduated with excellent grades from an all-boys high school in Wadowice, Poland, in 1938, soon after which World War II broke out. During the war, to avoid being kidnapped and sent to a German forced labour camp, he signed up for work in harsh conditions in a quarry. Wojtyła eventually took up acting and developed a love for the profession and participated at a local theatre. The linguistically skilled Wojtyła wanted to study Polish at university. Encouraged by a conversation with Adam Stefan Sapieha, he decided to study theology and become a priest. Eventually, Wojtyła rose to the position of Archbishop of Kraków and then a cardinal, both positions held by his mentor. Wojtyła was elected pope on the third day of the October 1978 conclave, becoming one of the youngest popes in history. The conclave was called after the death of John Paul I, who served only 33 days as pope. Wojtyła adopted the name of his predecessor in tribute to him.