And four times the size of new york city, satellite snaps help scientists spot the worlds biggest iceberg, just formed in antarctica. Hello and welcome. After eleven days of fighting thats claimed the lives of more than 230 palestinians and 12 israelis. The deal was brokered by egypt and was agreed to by the israeli Security Cabinet and palestinian militants. It has been described as mutual and unconditional Peace Pact and came into effect five hours ago. Cairo will send Security Delegations to israel and the Palestinian Territories to help uphold the ceasefire. President biden has welcomed the cessation of hostilities which he said presented an opportunity for progress in the middle east. Courtney bembridge reports. There were celebrations on the streets of Gaza City after deceased ceasefire came into effect in the early hours of the morning. It brings to an end 11 days of Tom Barden and in which more than 240 people have died, mostly in gaza. Hamas is the militant group that rules t