Related Clues:

• Louisiana Purchase, for one
• White flag meaning
• 8-Down ender
• Temporary peace
• Negotiation
• Agreement between countries
• It may begin with a handshake
• NAFTA or SALT
• It may be bilateral
• When shooting wraps up?
• Treaty signing
• Hatchet-burying event
• Peace agreement
• Part of NATO
• Written agreement