![Three candles with star of David in the background as a remembrance of the holocaust](https://images.calendafest.com/posts/01/international-holocaust-remembrance-day.webp)
International Holocaust Remembrance Day
#HistoricalA global memorial day for the six million Jews killed during the Holocaust.
![Man popping bubble wrap helping to relieve stress](https://images.calendafest.com/posts/01/national-bubble-wrap-appreciation-day.webp)
National Bubble Wrap Appreciation Day
#FunAcknowledging the joy and stress relief provided by popping the bubbles in bubble wrap.
![A piece of chocolate cake with chocolate on the side and candy on top](https://images.calendafest.com/posts/01/national-chocolate-cake-day.webp)
National Chocolate Cake Day
#Food#Chocolate#DessertA festive occasion dedicated to honoring and indulging in the irresistible charm of chocolate cakes.
![Three penguins on rocky beach with rainbow in the background National Geographic Expedition](https://images.calendafest.com/posts/01/national-geographic-day.webp)
National Geographic Day
#EducationMarking the founding of the National Geographic Society.
![Mom doing milk expression after breastfeeding her son](https://images.calendafest.com/posts/01/world-breast-pumping-day.webp)
World Breast Pumping Day
#PeopleSupporting the efforts and dedication of mothers who choose to express milk for their babies.
Interesting Facts of January 27th
- Steve Jobs unveiled the first Apple iPad on this day, in 2010.
- Wolfgang Amadeus Mozart was born on January 27, 1756.
- The siege of Leningrad ended after 872 days, this was during World War II on this day in 1944.
- NASA astronauts Virgil "Gus" Grissom, Edward H. White, and Roger B. Chaffee died in a disastrous fire during a test of the Apollo 1 spacecraft in 1967.
- On January 27, 1880, Thomas Edison received a US Patent for his Electric Incandescent Lamp that would revolutionize lighting.