1103 stairs/51 flights/25kgs/ Remembering 343 @FDNY & 56 @NZFireService – heartwarming seeing Kiwis honor our finest pic.twitter.com/5E6oS36Otu

— Mark Gilbert (@ambmarkgilbert) September 11, 2016

Embajada y Municipalidad de Montes Oca embellecieron Parque Kennedy #Honor911 #DíaNacionaldelServicio pic.twitter.com/RISeVPBqS2

— US Embassy San Jose (@usembassysjo) September 11, 2016

We had the honour to be invited to the @USEmbassyDublin residence for a 9/11 memorial service. #NeverForget pic.twitter.com/e7dha8zFYM

— Du_lin Fire _rig_de (@DubFireBrigade) September 11, 2016

Remembering 9/11 at Peace Arch w/ @HarjitSajjan, law enforcement & citizens on both sides of border.#NeverForget -CG pic.twitter.com/wmx6a9S9hE

— USConsulateVancouver (@usconsvancouver) September 11, 2016

On 15th anniversary of Sept 11 attacks – remembrance ceremony at Firefighters’ Memorial, Kampa, Prague. #NeverForget pic.twitter.com/KjfSHflqRx

— Andrew Schapiro (@AndySchapiro) September 11, 2016

Uroczystości upamiętniające ataki na USA z 11 września w parku Skaryszewskim #NeverForget #11września #September11 pic.twitter.com/KKSO2GFtKp

— Strazacki.pl (@Strazacki) September 11, 2016

We remember those killed on 9/11 & resolve to work with each other to forge a brighter future together #DayofService pic.twitter.com/WUJAgzTIZC

— U.S. Embassy London (@USAinUK) September 9, 2016

In honor of the Ntl. Day of Service our DCM David Kostelancik is donating blood at our 9/11 Memorial Blood Drive. pic.twitter.com/v0JauMr5XA

— US Embassy Budapest (@usembbudapest) September 9, 2016

#PatriotDay and National Day of Service and Remembrance at U.S. Embassy Montevideo #neverforget pic.twitter.com/Aeqr3nNkIX

— U.S. Embassy Uruguay (@usembassyMVD) September 11, 2016

Remembering 9/11 and 3000 lost souls. @usconsmunich displays letters from Bavarian school children in response. pic.twitter.com/LUiP9TslGC

— Jen Gavito (@fsjen) September 11, 2016

The people of Atlantic Canada continue to be recognized for the outstanding support provided on & after #September11 https://t.co/b3zrly0LPM

— USConsulateHalifax (@usconshalifax) September 9, 2016

Privileged to witness a very moving ceremony to commemorate 9/11 at Camp Lemonnier @CJTFHOA today. #NeverForget pic.twitter.com/CaFBF11zQz

— Tom Kelly (@USAmbDjibouti) September 11, 2016