The World’s Carol Hills reports on the 30th anniversary of the fall of the Berlin Wall, featuring comments from Germans who remember what they felt when they heard the Wall had fallen, including former East German protester Siggi Schefke; an East German woman, Gabi Hayes, who was granted an exit visa to leave with her American husband just a few days before the Wall fell; and East German filmmaker, Andreas Voight, who was working for GDR in 1989, but also filmed various protests in East Germany that led to the Wall coming down.