Other socialist and left-wing related symbols, while not officially prohibited by law (as democratic socialism itself remained acceptable in the country) are still widely condemned by the Indonesian people and considered as being closely related to Communism in general. These include the red star, the socialist heraldry, the red flag, and anthems or slogans such as The Internationale and "Workers of the world, unite!". Despite this, The Internationale was still remained in use during International Labour Day.