Historical clue formulations

• Major exporter of nutmeg — 2021-09-19
• Caribbean island nation — 2019-09-08
• Caribbean land whose capital is St. George's — 2017-06-11
• Its flag includes an image of a nutmeg clove — 2014-05-30
• 1983 U.S. invasion site — 2007-05-20
• Island discovered by Columbus — 1997-03-13
• 1980's invasion site — 1996-08-15