The 20th anniversary of the 9/11 attacks is being commemorated with various events and observances. Ceremonies and remembrance events are scheduled to take place in several locations, including central jersey, south jersey, and essex county, as well as at the 9/11 memorial site in new york city. Some of these events will feature music performances, while others will involve dignitaries, including a possible visit by a high-ranking official to the new york city memorial site.