Ключевые слова: america, american, ancient, ancient building, ancient mayan pyramid, apocalypse, archeology, chichen, chichen itza, chichenitza, civilization, famous, heritage, hispanic, historical building, inca, kukulkan, latin america, maya, mayan, mayan civilization, mayan empire, mayan pyramid, mayan ruins, mayan temple, mexican, mexico, monument, mystery, new seven wonders, pillars, pyramid, pyramid of kukulcan, ruin, ruins, sacred, spirituality, staircase, stairs, steps, temple, temple of kukulcan, tour tourism, tourism, tourist attraction, travel, travel destination, unesco world heritage site, vacation, worship,