KRAKOW, Poland -- Hundreds of people including politicians, actors and family packed into a church Wednesday to mourn Poland's leading filmmaker Andrzej Wajda, an honorary Oscar winner.

A metal urn with Wajda's ashes, surrounded by white flowers, and his black-and-white portrait were placed by the altar at the 13th century Holy Trinity church of the Dominican friars in Krakow, southern Poland.

Poland's President Andrzej Duda, foreign diplomats, family members, actors and intellectuals filled the church to capacity for the funeral Mass.

Letters were read out from Polish filmmakers Roman Polanski and Agnieszka Holland as well as former president and Solidarity founder Lech Walesa, whose struggle against the communist regime inspired Wajda to make a movie about him that won the Cannes Film Festival's top Palme d'Or prize in 1981.

Wajda's movies were focused on dramatic moments in Poland's history, using them to highlight universal themes. Under the communist regime he found a way of speaking to a public yearning for truth and freedom while avoiding clashes with censors.

"He wrote that his movies, even the darkest ones, were made for Poles who would not only die for their homeland but also build its future," writer Henryk Wozniakowski said.

Wajda made more than 40 films in all and four of them were nominated for Academy Awards: "The Promised Land" in 1975, "The Maids of Wilko" in 1979, "Man of Iron" in 1981 and "Katyn" in 2007.

Wajda was laid to rest at Krakow's historic Salwator Cemetery, where the movie director's mother is buried.

Wajda died in a Warsaw hospital Oct. 9 at the age of 90, just months after finishing "Afterimage," Poland's entry for a foreign language Academy Award. The film is a biopic about avant-garde artist Wladyslaw Strzeminski fighting totalitarian Stalinist ideology. In 2000 Wajda received an honorary lifetime achievement Oscar.

He is survived by his fourth wife, stage designer and actress Krystyna Zachwatowicz, his daughter Karolina, and former wife, actress Beata Tyszkiewicz.