The first memorials to the victims of the September 11 attacks in 2001 began to take shape online, as hundreds of webmasters posted their own thoughts, links to the Red Cross and other rescue agencies, photos, and eyewitness accounts. Numerous online September 11 memorials began appearing a few hours after the attacks, although many of these memorials were only temporary. Around the world, U.S. embassies and consulates became makeshift memorials as people came out to pay their respects. The Tribute in Light was the first major physical memorial at the World Trade Center site. A permanent memorial and museum, the National September 11 Memorial & Museum at the World Trade Center, were built as part of the design for overall site redevelopment. The Memorial consists of two massive pools set within the original footprints of the Twin Towers with waterfalls cascading down their sides. The names of the victims of the attacks are inscribed around the edges of the waterfalls. Other permanent memorials have been constructed around the world. One of the places that saw many memorials and candlelight vigils was Pier A in Hoboken, New Jersey. There was also a memorial service on March 11, 2002, at dusk on Pier A when the Tribute in Light first turned on, marking the half-year anniversary of the terrorist attack. A permanent September 11 memorial for Hoboken, called Hoboken Island, was chosen in September 2004. The Sphere, the monumental and world's largest cast bronze sculpture of modern times created by German artist Fritz Koenig stood between the twin towers on the Austin J. Tobin Plaza of the World Trade Center in New York City from 1971 until the terrorist attacks on September 11, 2001. The artefact, weighing more than 20 tons, was the only remaining work of art to be recovered largely intact from the ruins of the collapsed twin towers after the attacks. Since then, the bronze sphere, primarily known in the United States as The Sphere, has been transformed into a symbolic memorial to commemorate 9/11. Having become a major tourist attraction, the unrestored sculpture was rededicated on August 16, 2017 by the Port Authority at a permanent location in Liberty Park overlooking the September 11 Memorial. List Temporary memorials Soon after the attacks, temporary memorials were set up in New York and elsewhere. On October 4, Reverend Brian Jordan, a Franciscan priest, blessed the World Trade Center cross, two