9/11 Remembrance Day, Sept. 11 -- The annual memorial stair climb, to honour first responders who died in the September 11 terrorist attacks, has been shifted from its original San Antonio venue.

The event, officially known as the San Antonio 110 9/11 Memorial Climb, will now take place in the Alamodome stadium.

The San Antonio 110 9/11 Memorial Climb had to switch its location for 2025's 9/11 Remembrance Day due to the unavailability of its usual venue -- Tower of America.

According to the event organisers, the Tower of America was unavailable this year due to ongoing renovations.

News outlet KSAT quoted Dawn Solinski, founder and director of the memorial climb, as saying that she only found out in July that the tower would not be an...