Although historic accounts regarding the origins of deep dish pizza differ, the consensus holds that the birthplace of deep dish pizza was in Illinois. Chicago, now home to iconic chains and local restaurants, is where deep dish was invented at Pizzeria Uno on 29 East Ohio Street.

Since its invention in 1943, deep dish pizza has gone through numerous iterations throughout the years, becoming a staple across the city and beyond with restaurants dedicated to the Chicago-style pizza across the country.

Spring is finally here and we have much to celebrate, including these notable figures born in Illinois this month! They say a state’s greatest pride is its people – and Illinois certainly has much to boast about. Here are this month’s birthdays:

March 21 is recognized as World Poetry Day, and to celebrate we are highlighting a Pulitzer Prize winning poet, Gwendolyn Brooks!

Gwendolyn was raised on the South Side of Chicago, where she began writing from a very young age with her mother’s encouragement. In her teen years, she began submitting her poems to various publications, and later became a regular contributor to “The Chicago Defender” by the time she had graduated from high school. Her poems often ranged in style from ballads and sonnets to using free verse, and drew upon experiences of living in the inner-city.

Every March, Chicago transforms into a sea of green—but nothing captures the city’s St. Patrick’s Day spirit quite like the tradition of dyeing the Chicago River green. This iconic celebration dates back to 1962, when city officials first poured dye into the river to detect illegal sewage leaks. The vibrant green color was such a hit that it quickly became a beloved annual tradition.

Led by the Chicago Journeymen Plumbers Local 130, this unique event kicks off St. Patrick’s Day festivities in true Chicago style. Using an environmentally safe orange powder (yes orange!), the river magically turns a shade of green that lasts for hours.

The tradition has become a symbol of Chicago’s rich Irish heritage and festive spirit, drawing crowds from around the world. Alongside the famous St. Patrick’s Day Parade, the green river is a must-see spectacle that reflects the city’s pride, community and love for celebration.

As the river glows green, Chicagoans and visitors gather to honor tradition, share in the joy and celebrate what makes this city unique.

Did you know that the month of March is Women’s History Month? Illinois has been home to its fair share of amazing historical women figures, including activist Ida B. Wells.

Born in Mississippi in 1862, Ida was a prominent investigative journalist, educator, women’s suffragist, socialist and early leader in the civil rights movement, being one of the founders of the National Association for the Advancement of Colored People (NAACP).