WPA posters were created during the Great Depression as part of the Works Progress Administration, a New Deal agency established by President Franklin D. Roosevelt. These posters aimed to promote public programs, encourage tourism, and support local artists by showcasing their work. The posters featured bold graphics and simple messages, often highlighting cultural events, public health initiatives, and community services. They played a significant role in raising awareness and fostering a sense of unity during a challenging economic period in American history. Today, WPA posters are considered valuable pieces of art and historical artifacts.