They did not come to the rescue of the French Monarchy.
Austria and the UK.
The American Revolution inspired many other revolutions such as the Haitian Revolution and the French Revolution. The American Revolution showed that Revolutions could be started and ended with a good outcome. So the Haitians, Latins, French, and a bunch of other countries revolted.
They all revolted against the existing order: the French revolution against absolutist royalty; Napoleon revolted against (and forcibly overthrew) the then existing French government, the Directoire; and Luther and other reformers revolted against the Catholic church.
England and France had been at war with each other for centuries, and France had helped the Americans fight their American Revolution against the English. Therefore, England did not support anything French. Also, no other countries what soever supported the French Revolution.
Revolutions in other countries and a 20 year war
It influenced a lot of revolutions around the world such as the French Revolution, the Mexican revolution and the Haiti slave revolt.
Well the French Revolution affect not only Mexico, it affect many countries or places too, but in Mexico it affect more in the economy than in other things.
yes there were some that escaped through back roads to other countries in europe
Many countries had vowed to return the Monarchy to the French Throne and to punish France for the Regicide of Louis XVI.
No European Nation supported the French Revolution.
The American Revolution provided inspiration for the French Revolution.
There is only one French country: France. There are other French-speaking countries in the world, but they are not French.