Complex sentence: During the early days of the Romanian Revolution of 1989 Ceauşescu and his wife and a small group fled on December 22 from the headquarters of the Communist party (CC building) by helicopter to Snagov Palace, where they stayed for a brief moment.
Split into simpler sentences: During the early days of the Romanian Revolution of 1989 Ceauşescu and his wife and a small company fled on 22. December from the headquarters of the Communist party (CC building) by helicopter to Snagov Palace, where they stayed for a brief moment.