The Purim Unity Parade in Jerusalem was led by families of hostages held by Hamas in Gaza and featured a giant yellow ribbon, representing the call for their safe return. The procession included displays designed by Jerusalem cultural institutions, local children, and children of evacuees.
https://www.jns.org/purim-unity-parade-kicks-off-in-jerusalem/
https://www.jerusalem.muni.il/en/newsandarticles/municipalitymessages/purimeuhadim/