联合国副秘书长进入加沙：呼吁开放所有口岸 将在加沙过夜

Core Points - The article reports on the visit of UN Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator Tom Fletcher to Gaza on October 17, marking him as the highest-ranking UN official to enter Gaza since the first phase of the ceasefire agreement took effect [1] - Fletcher entered Gaza from Egypt and visited a bakery supported by the UN World Food Programme, emphasizing the need for Israel and Hamas to implement the ceasefire agreement and calling for the opening of all border crossings [1] - During his visit, Fletcher met with heads of UN agencies operating in Gaza and planned to stay overnight in the region [1]