Communist symbols were either replaced or removed. However, it became replaced by Protargol. He has then been replaced by Himesh Reshammiya. They have since been replaced by alternators. It has now largely been replaced by synthetic materials. It was later replaced by the M16. They have, again, been replaced by alternators. Later, this was replaced by silvery panels. The mask should be replaced when wet. They suffered losses which could not be replaced. This was later replaced following viewer criticism. It has since been replaced by Accuweather. After 2002, the Continental was not directly replaced. It has largely been replaced by Hallowe'en. Aniline was later replaced by hydrazine.