How did romanticism change western society between 1815 and 1914?

Romanticism, which emerged in the late 18th century and flourished until the early 20th century, significantly transformed Western society by emphasizing emotion, individualism, and a deep appreciation for nature. This movement encouraged a break from Enlightenment rationalism, fostering artistic expression and cultural nationalism, which influenced literature, music, and visual arts. It also inspired social and political movements, promoting ideas of personal liberty and the value of the human spirit, thereby impacting social reforms and the rise of nationalism across Europe. Ultimately, romanticism laid the groundwork for modern thought and cultural identity, shaping the values and beliefs of Western society during this period.