I want to know the answer to the following question:
What is an element of Peruvian's Carnival not found in any other country's celebrations?
All the background I'm provided with is that "It consisted basically of water battles in a traditional way,[clarification needed] while in later years it included playing with dirty water, mud, oil and colorants -and also including fighting and sometimes looting private property and sexual assaults on women.". Is that enough to answer the question?