The Iron Cross is a military decoration that originated in the Kingdom of Prussia in 1813. It was established to recognize acts of bravery and outstanding service in the military. The design features a black cross with a silver or white border, and it has been awarded in various forms throughout its history, including during the Franco-Prussian War and both World Wars. The Iron Cross has become a symbol of German military honor, but it has also been associated with controversial historical contexts, particularly during the Nazi regime. Today, it is often viewed with mixed sentiments, reflecting its complex legacy in German history.