A mural crown (Latin corona muralis) is a crown or headpiece representing city walls or towers. In classical antiquity, it was an emblem of tutelary deities who watched over a city, and among the Romans a military decoration. Later the mural crown developed into a symbol of European heraldry.

In Hellenistic culture, a mural crown identified the goddess Tyche, the embodiment of the fortune of a city, familiar to Romans as Fortuna. The high cylindrical polos of Cybele too could be rendered as a mural crown in Hellenistic times, specifically designating the Mother Goddess as patron of a city.

The mural crown became an ancient Roman military decoration. The corona muralis (Latin: "walled crown") was a golden crown, or a circle of gold intended to resemble a battlement, bestowed upon the soldier who first climbed the wall of a besieged city or fortress to successfully place the standard of the attacking army upon it. The Roman mural crown was made of gold, and decorated with turrets, as is the heraldic version. As it was among the highest order of military decorations, it was not awarded to a claimant until after a strict investigation. The rostrata mural crown, composed of the rostra indicative of captured ships, was assigned as naval prize to the first in a boarding party, similar to the naval crown.

Annelies "Anne" Marie Frank ( pronunciation (help·info); 12 June 1929 – early March 1945) was one of the most discussed Jewish victims of the Holocaust. Her diary, has been the basis for several plays and films. Born in the city of Frankfurt am Main in Weimar Germany, she lived most of her life in or near Amsterdam, in the Netherlands. Born a German national, Frank lost her citizenship in 1941 when Nazi Germany passed the anti-Semitic Nuremberg Laws. She gained international fame posthumously after her diary was published. It documents her experiences hiding during the German occupation of the Netherlands in World War II.

The Frank family moved from Germany to Amsterdam in 1933, the year the Nazis gained control over Germany. By the beginning of 1940, they were trapped in Amsterdam by the Nazi occupation of the Netherlands. As persecutions of the Jewish population increased in July 1942, the family went into hiding in the hidden rooms of Anne's father, Otto Frank's, office building. After two years, the group was betrayed and transported to concentration camps. Anne Frank and her sister, Margot, were eventually transferred to the Bergen-Belsen concentration camp, where they both died of typhus in March 1945.