Considered a cornerstone of ufology, the 1971 Costa Rican "Cote" photograph—captured during a government mapping mission over Lake Cote on an analog, high-precision setup and depicting a sharply defined metallic disc with no blur—is examin… #aliens #apr2026 #cr #na #ovni #substack #uap #ufo #ufosky https://uapf.substack.com/p/the-photograph-that-refuses-to-go