The German Foreign Office on Sunday again called for a ceasefire in Gaza, one day after an Israeli airstrike on a school in the territory reportedly killed dozens of civilians. “The reports from Gaza are terrible. The killing of civilians seeking protection is unacceptable. The repeated attacks on schools by the Israeli army must stop and be investigated quickly,” the ministry wrote on the social media platform X. “The entire region urgently needs the humanitarian ceasefire proposed by the US, Egypt and Qatar and the release of the hostages. This opportunity to alleviate the suffering must now…