changing of the guard

Noun

 * 1)  A ceremony during which the soldiers or other officials guarding a major government building or state residence, especially Buckingham Palace in England, are replaced by a new shift.
 * 2)  Any situation in which an individual or group charged with a task or responsibilities in an organization is replaced by another individual or group.
 * 1)  Any situation in which an individual or group charged with a task or responsibilities in an organization is replaced by another individual or group.

Translations

 * German: ,