The singular term Geneva Convention refers to the agreements of 1949.
September 17, 1787 at the Constitutional Convention held in Philadelpia.
The Hardford Convention was held and the Treaty of Ghent was signed
September 17, 1787
It was listed in the world heritage site in 1987.
the Acropolis was made a world heritage site in 1987 yeah
The Statue of Liberty became a World Heritage site in 1984.
The Tower of London became a World Heritage site in 1988.
Worl Heritage Day in on 18th April every year
The pyramids of Giza became UNESCO world heritage listed in 1979.
Opera is a not very old tradition, 1963 was its world heritage site day.
Rhode Island did not send anyone to the constitutional Convention