Related Clues:

• Hotel that holds the Palm Court
• Piazza is level
• Post second-class and third-class map back to town square
• Shape learned in preschool
• Plane figure
• Scheme to destroy each unfinished city square
• London's Wellington ____
• Cube face
• Secretary, mostly disinclined to work inside, finding outdoor area
• Toll-collecting area
• Site of many a public fountain
• Right-angled; plaza
• Public square or market
• Like most crossword diagrams
• Shopping centre drama mostly with extreme characters