Prigozhin, a former cook of Putin, decided to take power in Russia. He leads a mercenary group called "Wagner" that fought in Ukraine since the start of the war. Putin gave Prigozhin free reign to equip his Wagners with military equipment and men. But after some time, the Kremlin and Russian MoD decided Wagner became too strong and dangerous and forced them so sign a contract which would subordinate them to Russian MoD and thus end their independence. But Prigozhin doesn't want to give up his new power and go back to cooking, so he played his last card and started a rebellion in Russia to overthrow Putin's regime.