What is the term for the sensation of floating outside and seeing oneself from above, often abbreviated OBE?

A papyrus copy of "The Constitution of the Athenians" by which tutor of Alexander the Great was found in 1890? What is the name for a firefighter who parachutes into remote areas to fight wildfires? A parade held on July 14, 1989, marked the 200th anniversary of the storming of which prison? In "Paradise Lost", which fallen angel is second only to Satan? What does the name of the parents' organization MADD stand for? A Paris bridge over the Seine that opened in 1996 bears the name of which French general and president? In Victor Hugo's novel, a Paris crowd chooses which character as Pope of Fools at the Epiphany festival of 1482? A park in Morrowville, Kansas, has a replica of the first of which pushy machines, patented in the 1920s?