It’s unclear who transformed this Soviet army monument in Sofia, Bulgaria, but how interesting is this? The artists changed the Russian Red Army soldiers, who led an advance on Nazi-allied Bulgaria during World War II, into superheroes and comic book characters!The pop art creation with the caption “Abreast with the Times” drew crowds of people over the weekend, posing to have their picture taken with Superman, Santa Claus, Ronald McDonald , Captain America, Batman’s sidekick Robin, and the Joker.