Title: Nanjing.
Question: What type of climate does Nanjing enjoy?

Title: Compact disc.
Question: In what year did Philips institute a laboratory to create a digital audio disc?

Title: Ottoman Empire.
Question: In what siege was Suleiman the Magnificent stopped when attacking Vienna in 1532?

Title: Palermo.
Question:
Who was blamed for the week long rebellion of 1866?