The February Revolution is when the first of two revolutions broke out in Russia in 1917. In St. Petersburg (renamed Petrograd during the war), workers were going on strike. Marchers, mostly women, surged through the streets, shouting, “Bread! Bread!” Troops refused to fire on the demonstrators, leaving the government helpless.
The October Revolution is the Great October socialists Revolutions, also known as Red October, or Bolshevik revolution. Most Russians were tired of war. Troops at the front were deserting in droves. Peasants wanted land, while city workers demanded an end to the desperate shortages.
The Royal family execution was when the family was rushed down into the their cellar, there they were being held. As they were forced into the cellar, they were shot and stabbed to death.