At least 560 Palestinians were killed and more than 3,350 were injured in 14 days of Israeli aggression on Gaza strip, the bloodiest since those of 2009.
Forty three Palestinians, including several children, were killed Monday in Gaza strip in air strikes and tank fire.
A family of nine, including seven children, was among the victims of a strike near Rafah.
Another family made up of eight members, including four children, was also killed in the city of Gaza, according to the spokesman of rescue services Ashraf al-Qoudra.
Four people were killed in a strike which hit the Al Aqsa Martyrs Hospital in Deir el-Balah in the centre of the Palestinian enclave, reporting also 70 injured people.
Six people were killed in artillery fire in the evening in Rafah and Deir el-Balah.