Flag of Schleswig-Holstein flag on 18 January 1957. The plain tricolour is the state's civil flag. Government authorities use the state flag ("Landesdienstflagge"), where the flag is defaced by the state coat of arms. The tricolour was previously used for the Prussian province of Schleswig-Holstein (1868-1946). It is almost identical to the flags of the Kingdom of Yugoslavia, Serbia and Montenegro (FR Yugoslavia), as well as the flag of the Netherlands inverted. Flag of Schleswig-Holstein The flag of Schleswig-Holstein is a horizontal tricolour of blue, white, and red. Schleswig-Holstein is one of the 16 states of Germany, comprising most of the historical duchy
Flag of Chad associated with any of the main power rivals within Chad, which had no sense of national identity before independence, and little after independence. The flag of Chad is almost identical to the national flag of Romania, but with a darker tint of blue. When Chad adopted its flag, Romania's flag was different: it used to feature an insignia in the middle of the flag on top of the tricolour; this was added after World War II during the Communist era of the second half of the 20th century. But in 1989 Romania's Communist government was overthrown and the insignia was