Realism in paintings is an artistic movement that emerged in the mid-19th century, characterized by the depiction of everyday life and ordinary people with a focus on accuracy and authenticity. This movement aimed to represent subjects as they were, without embellishment or idealization, reflecting the social realities of the time. By emphasizing real-life experiences, realism challenged the romanticized portrayals seen in earlier art movements and laid the groundwork for modern artistic expressions.