Historical clue formulations

• Decorations around the United Nations — 2026-04-20
• Vexillologist's subject — 2026-02-08
• See 66-Across — 2024-11-13
• Runs out of gas — 2024-04-27
• Football penalty markers — 2024-01-24
• Array outside the United Nations headquarters — 2023-03-21
• Parts of some pins — 2002-11-17
• Penalty markers — 2001-10-12
• Post office needs — 2001-06-16