Reports that a new blockade is being set up near Mariupol in the village of Novotroitskoye to prevent goods from going from separatist-controlled areas to the rest of Ukraine:
Another report on Poroshenko's signing a decree on a new doctrine of information security for Ukraine:
Ukrainian officials on whether Savchenko broke any laws by visiting Ukrainian soldiers being held captive in the Donbas region controlled by separatists:
There was a protest at the Russian Embassy in Ankara on Saturday against the occupation of Crimea by Russia:
Former President Leonid Kravchuk on the possibility of Ukraine restoring its nuclear weapons capability:
The separatists refused to provide a guarantee of a cease-fire so that power lines could be repaired near Avdiyivka: