Urine-indicator dye. Urine-indicator dye is a substance which is supposed to be able to react with urine to form a colored cloud in a swimming pool, thus indicating the location of people who are urinating while they are in the pool.
The type of government that Poland has is a republic. This means that the government is run by officials who were elected by the people. The type of government that Poland has is a republic. This means that the government is run by officials who were elected by the people.
The history of Poland results from the migrations of Slavs who established permanent settlements on the Polish lands during the Early Middle Ages.or the first time in post-war history, Poland had a government led by non-communists, setting a precedent soon to be followed by many other communist-ruled nations in a phenomenon known as the Revolutions of 1989.