Turkey and Russia... Both are the strongest countries in the world... but right now... they fighting each other..
In Napoleon era...
Russian Empire: "Ottoman, why the hell you helping Swedish empire?!"
Ottoman: "They begging for my help! I had to help them and save their throne!"
Russian Empire: "Save their throne from me? IT MY FIGHT BETWEEN SWEDEN AND NOT YOUR FIGHT! DON'T MAKE ME DECLARE WAR ON YOU!"
Ottoman: "Try me, bitch!"
Russian Empire: "GRRR..."
Ottoman: "GRRR..."
And so the Battle of Prut happened. Ottoman Empire won by the way and Sweden got it throne back.
Modern day...
Turkey and Russia... Both are the strongest countries in the world... but right now... They having a peaceful moment.
Turkey: "Oh, man! It been so long since the fight!"
Russia: "Da!"
Turkey: "Well, Russia... There something I wanted to say to you."
Russia: "Hmm..?"
Turkey: "I'm sorry for the fight. I didn't mean to kick your ass."
Russia: "It okay, Turkey. Let the Past be past... Atleast you apologize for your action."
Turkey: "Thanks.."
Russia: "Say, Turkey, wanna join my alliance and kick NATO ass?"
Turkey: "Sure why not!"
And so the big tyrants make the alliance together. Also, America is peeking from the corner while listening their conversation.
America: "Yep, We're doomed!"