People all over the world have been reflecting on the September 11th, 2011 terror attacks in New York City, the Pentagon and Pennsylvania. The attacks killed nearly 3,000 people and injured over 6,000 others.

Celebrities such as Lady Gaga, Hugh Jackman, Kim Kardashian and more took to social media to reflect on the 15 year anniversary of the attack.

https://www.instagram.com/p/BKOUPx8gTE7/

https://www.instagram.com/p/BKOWFEeDCYc/

https://www.instagram.com/p/BKOK9lbDflE/?taken-by=mindykaling

https://twitter.com/LewisHamilton/status/774983035934674944?ref_src=twsrc%5Etfw

https://www.instagram.com/p/BKN_K6ODVUt/

https://www.instagram.com/p/BKNv7fbgmLU/

Filed under: 911, september-11-terror-attacks