The documentary "Grandes cataclismos 3- La mayor catástrofe de Estados Unidos" likely focuses on the deadliest natural disaster in U.S. history, the Galveston hurricane. This catastrophic event, which occurred in 1900, resulted in a significant loss of life and extensive destruction. The documentary may provide insights into the impact of the hurricane on the affected region, the response to the disaster, and the lessons learned from this tragic event.
Citations:
[1] https://www.rtve.es/play/videos/documenta2/documenta2-grandes-cataclismos-mayor-catastrofe-estados-unidos/3347539/
[2] https://www.documaniatv.com/historia/grandes-cataclismos-3-la-mayor-catastrofe-de-estados-unidos-video_46154a6b7.html
[3] https://www.rtve.es/play/videos/documenta2/documenta2-grandes-cataclismos-ejercito-helado-hitler/3355694/
[4] https://www.ivoox.com/en/grandes-cataclismos-el-ejercito-helado-hitler-audios-mp3_rf_96581539_1.html