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.
By the turn of the 21st century, Poland was a market-based democracy, abundant in products of all kinds and a member of both NATO (North Atlantic Treaty Organization) and the European Union (EU), allied more strongly with western Europe than with eastern Europe but, as always, squarely between them.