Which countries on both sides of the Atlantic experienced revolutions during the late 18th and early 19th centuries?

The both sides of the Atlantic are America and Europe. In America there was the American Revolution in the US at the end of the 18th century. There were also similar revolutions in Latin American Countries in the 19th century, but they're usually called "war of Independence", not revolution.

yes, there are senators in each state

“i think it is very plausible that if there are five votes to end the death penalty, it could be with the people who are on the court right now,” - smith

so basically it is not clearly and consistently imposed