Flute in the art of the Dutch Golden Age

The 80-year war was between the Dutch Republic and

How many paintings were painted in the Dutch Republic during the 17th century?

What is Rembrandt's full name?

How many paintings did Vermeer paint?

Who was the most renowned Dutch female painter of the 17th century?

Exclude an artist not belonging to the 17th century Flemish school.

Rembrandt created at least 80 self-portraits in his life. Guess which one depicts NOT him?