题目 1:
In which city did Paul Roloff enroll in the School of Architecture in 1898?
题目 2:
Which famous artist was a teacher of Paul Roloff at the Royal Bavarian Academy of Fine Arts?
题目 3:
What was the name of the artists' group founded by Paul Roloff?
题目 4:
Which artwork by Paul Roloff was purchased by Adolf Hitler in 1938?
题目 5:
Where did Paul Roloff move after his Munich home was confiscated?