Related Clues:
- Alliance basis, perhaps
- Treaty of Versailles, e.g.
- Written agreement between two sovereigns
- Warsaw, for one
- Diplomatic accomplishment
- International treaty
- Negotiated agreement
- Solemn agreement
- Diplomatic agreement
- International accord, e.g.
- Camry competitor
- Allies' agreement
- Warsaw ___, 1955 alliance
- Summit result, maybe
- Concordat