September 3 National Days

September 3 is the 246th day of the year (247th in leap years), with 119 days remaining until the end of the year.

National Days on September 3rd — September 3 National Days

The date highlights themes of sports, architecture, maritime service, literacy, and food traditions. From bowling leagues that bring communities together, to honoring merchant seafarers and Indigenous literacy in Australia, this day balances remembrance, progress, and celebration. It also marks the birthday of the “father of skyscrapers,” Louis Sullivan, while encouraging us to finish long-delayed projects or enjoy classic dishes like Welsh Rarebit.

Here’s a look at the 8 national and international days celebrated on September 3.

National and International Days on September 3

Global Talent Acquisition Day* (First Wednesday in September) was established in 2018 by KRT Marketing to recognize professionals in talent acquisition and recruitment. These individuals play a crucial role in shaping organizations by identifying and hiring the right people. The day celebrates the unseen but vital work of connecting skilled workers with opportunities and driving business growth.

Indigenous Literacy Day* (First Wednesday in September, Australia 🇦🇺) was founded in 2004 by Suzy Wilson, owner of Riverbend Books in Brisbane, and is now led by the Indigenous Literacy Foundation. The day raises awareness about literacy challenges faced by Aboriginal and Torres Strait Islander peoples, particularly in remote communities. It supports providing books, resources, and culturally relevant programs while celebrating First Nations languages, stories, and cultural identity.

Merchant Navy Day honors the service and sacrifices of merchant seafarers, particularly during wartime. The date marks the anniversary of the sinking of the SS Athenia in 1939, the first Allied merchant ship lost in World War II. Ceremonies across the UK and Commonwealth nations often feature the flying of the Red Ensign, recognizing the vital role of the merchant navy in maintaining supply chains and supporting national security.

National Baby Back Ribs Day celebrates one of the most beloved dishes in American barbecue culture. Baby back ribs, cut from the top of the rib cage between the spine and the spare ribs, are prized for their tenderness and flavor. Their popularity soared in the late 20th century as backyard grilling and regional barbecue styles spread nationwide, with smoky sauces and slow-cooking techniques turning this cut into a culinary icon.

National Skyscraper Day commemorates the birthday of Louis Sullivan (1856–1924), often called the “father of modern skyscrapers.” Sullivan’s design philosophy of “form follows function” influenced the early development of skyscrapers in the United States. Advances such as steel-frame construction and the safety elevator enabled cities to build upward, transforming urban skylines worldwide. The day highlights both the engineering innovation and cultural symbolism behind these towering structures.

National Unfinished Projects Day encourages individuals to revisit incomplete tasks and bring them to completion. While its exact origins are unclear, the observance is promoted as a motivational tool, reminding people that unfinished projects can create mental clutter. By dedicating time to resolve these loose ends, individuals can regain focus and experience the satisfaction of progress.

National Unfinished Projects Day

National Welsh Rarebit Day 🇬🇧 celebrates a traditional British comfort food consisting of a rich cheese sauce poured over toasted bread. Despite its misleading older name, “Welsh rabbit,” the dish contains no rabbit and dates back to at least the 18th century. Flavored with mustard, ale, or Worcestershire sauce, Welsh rarebit is an elevated version of cheese on toast that reflects Britain’s culinary heritage.

US Bowling League Day encourages participation in bowling leagues, a tradition that became popular in the 20th century as a social and recreational sport. Leagues foster camaraderie, competition, and community, attracting players of all ages and skill levels. On this day, bowlers celebrate their shared love of the game while encouraging newcomers to join and help keep the sport thriving.