According to the Russian National Defense Management Center, Russia has given Ukraine a deadline of 5 AM on Monday, March 21st, 2022, to surrender its eastern port city Mariupol. Russian officials said they will open humanitarian corridors for civilians to exit Mariupol at 10 AM Moscow time if Ukrainian forces laying down their weapons. What will happen if Ukraine does not surrender? Russia has shown that they will not hesitate to kill unarmed citizens and children. One can only imagine.