© Reuters. FILE PHOTO: Philippe Lazzarini, head of the U.N. Palestinian refugee agency UNRWA, attends a news conference during an informal EU Development Ministers Council, in Brussels, Belgium February 12, 2024. REUTERS/Johanna Geron/File Photo
By Gabrielle Tétrault-Farber GENEVA (Reuters) -The head of the U.N. Palestinian refugee agency said he was cautiously optimistic some donors…