David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers collapsed in New York City during the 9/11 attacks, has died.

The grand opening of new modern art museum designed by the American architect Thomas Phifer is taking place in the Polish capital, Warsaw.

Second gentleman Douglas Emhoff and Pennsylvania Gov. Josh Shapiro are among the dignitaries marking the groundbreaking of a new structure replacing the Tree of Life synagogue in Pittsburgh.

Preliminary designs are being released for an outdoor memorial to the 11 victims of the 2018 Pittsburgh synagogue attack.

The caretakers of the Tree of Life synagogue in Pittsburgh have big plans to transform the site of the deadliest antisemitic attack in U.S. history.

A landmark synagogue building in Pittsburgh’s Squirrel Hill neighborhood remains dormant three years after it was the scene of a rampage that left 11 people dead in what was America’s deadliest anti-Semitic attack.

King Willem-Alexander has officially unveiled a new memorial in the heart of Amsterdam’s historic Jewish Quarter to honor the more than 102,000 Dutch victims of the Holocaust.

Even after two decades, the work to rebuild the World Trade Center complex after its destruction in the Sept. 11 attacks is still incomplete.

THE HAGUE – A friend of World War II Jewish diarist Anne Frank laid the first stone Wednesday at a new memorial under construction in Amsterdam to honor all Dutch victims of the Holocaust. “I almost can't believe it, but it is now really happening,” Jacques Grishaver, chairman of the Netherlands Auschwitz Committee, said in a statement. “The first of the more than 102,000 stones has been laid.”The last of the stones, each of which is engraved with a name, is expected to be placed in the memorial in March. A Dutch court cleared the way last year for the memorial to be constructed. Amsterdam Municipality had granted permission for construction to start in 2017, but residents argued that it was too big for the location and could cause traffic problems.