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.
In 1944, a Soviet-backed Polish provisional government was formed which, after a falsified referendum in 1947 took control of the country and Poland became a satellite state of the Soviet Union, as People's Republic of Poland.