In September 2005, one hundred and forty people of varying ages came together for three days near Yosemite National Park to participate in an endeavor they called the Palestinian Jewish Family Peacemakers Camp. Attendees hailed from both North America and the Middle East. Their intention? To understand more closely each other's fears, to alleviate their general ignorance about one another, to learn to live together.
Here is a video documenting how the experiment went:
Learn More about the Palestinian Jewish Family Peacemakers Camp: Here