Israel’s tanks advanced to the heart of Rafah for the first time on Tuesday, pressing its offensive in Gaza's southern city despite international condemnation of an attack Sunday that sparked a blaze in a tent camp for the displaced, killing at least 45 people. Ireland officially recognized a Palestinian state on Tuesday, joining Norway and Spain and defying Israel, which had condemned the plan. Scotland First Minister John Swinney said on Tuesday that the UK must also recognize Palestinian statehood. And using coffee grinds to make concrete stronger and more earth friendly.