: After the war, Duschka never spoke of his deeds. It wasn't until he was 90 years old that he finally accepted the title of Righteous Among the Nations from Yad Vashem. Why This Story is "Useful"

: For four years, they lived in a small, hidden room. Duschka provided them with food, clothes, and psychological support, all while continuing his daily work as a craftsman and pretending nothing was wrong.

The book La cuerda invisible (The Invisible Rope) by Erich Hackl tells the true, remarkable story of , a quiet artisan and mountaineer in Nazi-occupied Vienna who risked his life to save others. The Story: A Secret Heroism

: Published by Editorial Periférica, which often includes a preview or additional context on their site. La cuerda invisible - Erich Hackl - Amazon.com

: The title refers to the deep bond of trust and mutual dependence between them—much like the safety rope used in Duschka’s passion, mountaineering—that kept them all "attached" to life and safety during the darkest times.

: In 1941, Reinhold Duschka hid his friend’s wife, Regina Steinig , and her daughter, Lucia Kraus , in his metalworking workshop to protect them from deportation.

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