May 27th: National & International Days, Celebrations and Observances

This May 27, temperatures hover in the mid-60s - perfect for getting outside.

• People affected by MS need online support, so drop a fact or two on social media.
• That elderly couple at number 23 might welcome a walk around the block.
• Some light stretching won't hurt either.

Those beach warning flags change meaning from state to state. Worth a quick review, especially if you're heading to the coast next month.

• And hey - boat owners - your emergency gear probably needs a once-over.
• The free safety course on DMV.org takes just an hour.

Nobody thinks about sunscreen until they're burned. Toss a spare bottle in your backpack, along with extra water. Someone at the park will thank you later.

Set up cornhole in the yard this weekend. Charge five bucks to play, send it to MS research. And since it's European Neighbors' Day, wave down that new family who moved in last month. They've got kids too.

A Pennsylvania town and a Japanese city share May 27th in their histories. In Centralia, 1962, city workers started what seemed like a routine trash fire. The flames found their way underground, igniting old coal mines. That fire still burns.

• People had to abandon their homes as toxic fumes spread. By 2017, what was once a bustling town of 1,000 had emptied to just five stubborn residents. The ground beneath 400 acres now releases smoke and sometimes caves in unexpectedly.
• More than half a century passed before another May 27th made history. In 2016, President Obama became the first U.S. leader to visit Hiroshima Peace Memorial Park. He stood with atomic bomb survivors and placed a wreath, marking a moment many thought would never come.
• For 17 minutes, he spoke about stopping nuclear threats and saving our world. Simple words carried weight that day. His presence showed something lasting - how choices about weapons and war mark both earth and people for lifetimes to come.

Four scientific pioneers share a birthday: May 27th.

• Working at the U.S. Fish and Wildlife Service in the 1950s, Rachel Carson saw what others overlooked. Her 1962 book "Silent Spring" laid bare a harsh truth about pesticides in nature. Countries banned DDT after her research - work that later brought her the Presidential Medal of Freedom.
• As Britain's chief hydrographer, Francis Beaufort gave sailors and scientists a new way to measure wind. His scale (from gentle breeze to violent storm) stuck. Modern meteorologists still rely on his methods, particularly his detailed system for tracking sea conditions.
• The physics world shifted in 1932. John Cockcroft managed something extraordinary in his lab: the first controlled splitting of an atom. This breakthrough - which won him the 1951 Nobel Prize - set the foundation for nuclear safety protocols we use today.
• Jamie Oliver's path took an unexpected turn from restaurant kitchens to public policy. He pushed British schools to fix their lunch programs. His campaigns led to sugar drink taxes, and these days he's knee-deep in projects cutting food waste and backing sustainable farms.