ATHENS | BYZANTINE CATHEDRALS | ARCOPOLIS | PANATHINAIKO STADIUM |

The Panathenaic Stadium or Kallimarmaro is a multi-purpose stadium in Athens, Greece. One of the main historic attractions of Athens, it is the only stadium in the world built entirely of marble.The city is still dominated by 5th-century BC landmarks, including the Acropolis, a hilltop citadel topped with ancient buildings like the colonnaded Parthenon temple. startalk, star talk, startalk radio, neil degrasse tyson, science, space, astrophysics, astronomy, podcast, space podcast, science podcast, astronomy podcast, physics, GISS, Thanos, Marvel, fossil fuels, weather, weather v. climate, pollution, air quality, climate injustice, real estate, point of no return, biodiversity, mass extinction, ice sheet, Greenland, rainforest, coastal cities , flooding, drought, Moon, Mars, Venus, physicist, energy grid, Riddle, what if, what, if, what would happened, What Happens If, sci, science, smart, experiment, what will happen, the biggest in the world, , world biggest, biggest, largest, dangerous animals, science documentary, what if scenario, mysteries, what if cosmos, cosmos, hypothetical, hypothetical scenario, history, flashes before your eyes, future, life, unfold, planet, countries, world, leaders, world leaders, california, population, growing population, technologies, diseases, human, climate, climate change, china, india, global warming, earth, voyager 1, space, deep space probe, malaria, earthquake, san andreas fault, robot, robots taking over jobs, Soviet space program, NASA, space, landing probe, Documentary, Venusian, spacecraft, Scorched planet, travel vlogs, no go zone, toughest places, vlog, hood vlogs, worlds toughest places, Welcome to City, video, sharing, camera phone, video phone, free, upload, anwar jibawi, kitchen, money in my pocket, the person who always comments first, lele pons, lele bubblegum shots, studios, awkward puppets, vines, best friends, how to be honest, bad date, sport, nba, epic, WHERE YOU FROM!?, CHOLO, FOOS, foos gone wild, superhomies, love, family, trending, top 5, scary ghost, scary videos, ghost, scariest videos, ghosts, ghost hunter, paranormal, creepy, real ghost, caught on camera, haunted places, haunting, ghost caught on camera, top 5 ghost, fearsome top 5, 5 scary ghost videos, haunted videos, fearsome top, poltergeist, top 5 list, top 5 scary videos, true crime, scary people, evil people, wanted people, fbi, unsolved mysteries, top 10, unsolved mystery, most amazing top 10, true scary stories, criminals, prison, prison break, evil, history, mystery, creepy, scary true stories, creepy stories, true crime stories, true stories, dark history, most evil, horror stories, reddit, horror, the devil, true horror stories, bizarre, prisoner, crime, 10, real evil, scary prisoners, trial, The Doodler, Charles Ng, Tex Watson, David Berkowitz, elon musk, spacex, government secrets, reddit stories, leaked secrets, presidential secrets, us politics, top10, leaked, lies, politics, government, secret, history, dark history, top 10, laws, mysterious, weird, mystery, most amazing top 10, unexplained, pictures from history, unsolved mysteries, creepy, unsolved, society, scandal, us scandal, science, secret documents, secrets, top secret, elon musk secrets, Depopulation, Particle accelerator, taxes, aliens, space, area 51, NPC, elon musk twitter,