This video is a translation from the German TV channel ZDF: https://www.zdf.de/dokumentation/terra-x/palenque-creative-commons-100.html License: CC BY 4.0: https://creativecommons.org/licenses/by/4.0/deed.eo This video is a translation from the German TV channel ZDF: https://www.zdf.de/dokumentation/terra-x/palenque-creative-commons-100.html License: CC BY 4.0: https://creativecommons.org/licenses/by/4.0/deed.eo