Video shows moment of deadly explosion at cafe in Russia / Russia's Novorossiysk oil facility blaze follows reports of explosions / Mother and child seriously injured in explosion - not intended targets / Watch: Explosions at Iranian port kill 8, injure 700 / A massive explosion and fire at an Iranian port injure at least 516 people / Massive explosion and fire strikes Iranian port and injures at least 281 people / Iran investigates cause of deadly explosion at largest port / Deadly explosion shakes Iran, hundreds hospitalised after port fire / A massive explosion and fire strikes Iranian port and injures at least 406 people / A massive explosion strikes Iranian port and injures at least 115 people