During the first Palestinian uprising, or intifada, in the late 1980s, Palestinians refused to work in Israeli companies. Many threw stones and firebombs at Israeli troops.
During the second intifada, which erupted in 2000, suicide bombers repeatedly blew up public places in Israel, such as cafes, night clubs and buses.
Israeli Charlotte Slopack-Goller didn't ride the bus for a few years then.
"Now I take the buses without thinking," she says.