On This Day in History: November 12

A happy, playful cartoon baby elephant with big floppy ears and a smiling trunk wades joyfully through shallow river shallows, playfully squirting sparkling water droplets overhead. Beside the riverbank, smooth round river rocks, blooming lotus pads, and gentle hovering dragonflies create a peaceful jungle sanctuary drawn with bold, rounded outlines for toddlers.

Observed worldwide on November 12, World Pneumonia Day raises global awareness about childhood respiratory health and clean indoor air. Ensuring clean environments, good nutrition, and accessible healthcare helps young children and wildlife grow strong and resilient in communities across the globe.

A charming, smiling retro 1940s tabletop radio with twin rotary tuning dials and a woven speaker grille rests on a cozy wooden parlor table. Floating from its speaker are playful dancing musical notes, gentle concentric soundwaves, and bright twinkling stars, inviting young kindergarteners to color the magic of broadcast sound.

Celebrated in India on November 12 as Public Service Broadcasting Day, the date commemorates Mahatma Gandhi’s historic first and only live radio address delivered from the All India Radio studio in New Delhi on November 12, 1947. Gandhi spoke with compassion and solace to over 300,000 displaced refugees staying at the Kurukshetra camp following partition.

A futuristic bright yellow deep-sea exploration submersible equipped with panoramic acrylic viewports, mechanical robotic claw arms, and twin halogen searchlights hovers above an uncharted oceanic trench. Illuminated in the deep abyss are delicate branching deep-sea corals, inquisitive octopus tentacles, and bioluminescent lanternfish gliding through dark ocean depths.

Ocean exploration vessels operated by organizations like NOAA Ocean Exploration uncover mysterious undersea ecosystems thousands of meters below the surface. Equipped with multibeam sonar mapping and remotely operated vehicles (ROVs), ocean scientists discover hydrothermal vent communities, deep-water coral gardens, and vital geological marine formations that regulate Earth’s climate.

The distinguished Indian ornithologist Dr. Sálim Ali stands patiently behind a field tripod with brass binoculars in hand, sketching bird plumage in an open field notebook beneath the dense canopy of Keoladeo Ghana National Park. Perched among flowering marshland branches are a vibrant blue kingfisher, a majestic great hornbill, and a painted stork wading through wetland reeds.

Born on November 12, 1896, in Mumbai, Dr. Sálim Moizuddin Abdul Ali was India’s preeminent naturalist, widely celebrated as the 'Birdman of India.' His systematic bird surveys and landmark multi-volume books transformed Indian ornithology, and his passionate advocacy was instrumental in the creation of the Keoladeo National Park in Bharatpur and saving the pristine rainforests of Silent Valley in Kerala.