The Last Day was supposed to come but the angels that will bring the Last Day have returned. That is because Mahdi (pbuh) and the system of the Mahdi are on the agenda. What does our Prophet (saas) say? "Even if we have one single day, one single moment, one hour, one minute left till the Last Day, Mohammad Mahdi (pbuh) from my sons will come," says our Prophet (saas). He says; "Allah will postpone that day. The Last Day will be postponed." - Harun Yahya