Simplify the following text for a Grade 7 native English-speaking person.
Original: LicheÅ Stary is the site of Poland 's largest church , Sanctuary of Our Lady of LicheÅ , completed in 2004 , which houses icon of the Virgin Mary called Our Lady of Sorrows , Queen of Poland .
Simplified: It is the home of the famed Sanctuary of Our Lady of LicheÅ hosting Our Lady of Sorrows , Queen of Poland .