Complex sentence: Construction began in 1992 and the building was opened to the public on 11 April 1995, dedicated on Easter Day 1996, and visited by Pope John-Paul II on 22 August 1997.
Split into simpler sentences: Construction began in 1992 and the building was opened to the public on 11 April 1995. It was dedicated on Easter Day 1996, and received a visit from Pope John-Paul II on 22 August 1997.