Saint Michael, Archangel is Patron Saint of Kyiv, the capital city of Ukraine, we will say this prayer during Holy Mass in support of the people of Ukraine and for peace in the whole world ...
Holy Michael, Archangel,
Defend us in the day of battle;
Be our safeguard against the wickedness and snares of the devil;
May God rebuke him, we humbly pray, and do thou, Prince of the Heavenly Host, by the power of God,
thrust down to hell Satan, and all evil spirits who wander through the world for the ruin of souls.