In 1944, Operation Overlord saw Allied troops storming Normandy's beaches under heavy fire, turning the tide of WWII.
Joan of Arc, a teenage peasant girl, led the French army to victory against the English during the Hundred Years' War.
During the 9/11 attacks, first responders risked their lives to save others trapped in the Twin Towers, displaying unmatched bravery.
In 1989, a lone protester stood in front of a column of tanks in Tiananmen Square, symbolizing defiance against oppression.
During the Civil Rights Movement, Rosa Parks refused to give up her seat on a bus, sparking a wave of change for equality.
Firefighters battling the wildfires in Australia risked their lives to save countless animals, showcasing selfless heroism.