They tried to make peace with King George III
The purpose of the Marshall Plan was to aid in the economic recovery of nations after WWII and to reduce the influence of Communist parties within them.
I apologize if this is not what you meant.
The Annapolis Convention
To address the problems with the Articles of Confederation, delegates from five states met at the Annapolis Convention in Maryland in 1786. However, they could not agree on how these issues should be resolved. Finally, a new convention was proposed for the following year with the express purpose of revising the Articles of Confederation.