Peace Treaties
Contrary to what anyone believed possible, Egypt and Israel signed a peace treaty in 1979 under the watchful eye of U.S. President Jimmy Carter. They became the first Arab country to officially recognize Israel. They were followed by Jordan in 1994 with the help of President Bill Clinton.
Kosher Glue
The strictness of eating only kosher has been extended even further than the food that religious Jews eat. Even the glue on the stamps in Israel have the unexpected twist of having kosher ingredients.