Historical clue formulations

• International agreements — 2026-02-18
• Agreements between allies — 2024-09-23
• They might restrict arms — 2023-07-14
• Agreements — 2022-02-28
• Agreements between nations — 2021-11-08
• Things finished with handshakes — 2020-07-29
• Diplomatic agreements — 2020-03-04
• Things that are sometimes brokered — 2019-09-14
• Treaties — 2019-05-20
• Bargains — 2019-05-11
• Deals — 2018-11-03
• Diplomatic triumphs — 2015-01-09
• Covenants — 2013-11-09
• Accords — 2012-12-01
• SALT I and II, e.g. — 2012-03-02
• Covenants — 2010-10-15
• Results of some peacekeeping efforts — 2007-04-07
• Outcomes of some talks — 2006-02-03
• Successful negotiation results — 2004-08-03
• Treaties — 2003-10-20
• Some antitrust violations — 2003-10-05
• Agreements — 2003-09-07
• Summit goals, sometimes — 2003-04-26
• Agreements — 2002-08-28
• Bargains — 2001-02-09
• Deals — 1999-10-30
• Agreements — 1999-04-03
• Treaties — 1999-03-25
• Covenants — 1997-02-22
• Results of some handshakes — 1997-01-02
• Deals — 1996-12-21
• Treaties — 1996-12-16
• Bonds — 1995-11-25
• Agreements — 1994-12-19