In the midst of the Thirty Years’ War (1618-1648), on September 18, 1635, Holy Roman Emperor Ferdinand II declared war on France. Above: Carl Friedrich Lessing’s painting The Siege. — The 18th of September is Chilean Independence Day. On this day, in 1810, Chile declared independence from Spain. — And, on September 18, 1914, South African troops landed in German South West Africa. (Later renamed South West Africa and then again, to Namibia.) — SurvivalBlog Writing Contest Today we present another entry for Round 120 of the SurvivalBlog non-fiction writing contest. The prizes for this round include: First Prize: A Gunsite … The post Preparedness Notes for Thursday — September 18, 2025 appeared first on SurvivalBlog.com.