Ключевые слова: america, ancient, ancient ball court, ancient maya, ancient mayan, archaeological site, archeology, architecture, ball, ball court, ball game, building, civilization, complex, culture, historic, historical, history, landmark, maya, maya ballcourt, maya city, maya civilization, maya complex, mayan, mesoamerican, mexico, monument, old, precolumbian, ruins, sky, stone, stone ring, structure, tourism, tower, travel, what, yucatan,