What were they built to commemorate for?

Monuments and memorials are often built to commemorate significant historical events, individuals, or cultural milestones. They serve to honor the sacrifices of those who fought in wars, celebrate achievements in various fields, or preserve the memory of important cultural events. These structures aim to educate the public, evoke emotional responses, and foster a sense of collective identity and remembrance. Ultimately, they function as a means to ensure that the legacies of the past are not forgotten.