One such transceiver was found in Higazy's digital combination lock safe, along with his passport and a copy of the Koran, the Islamic holy book, the agents said.

CNN: Egyptian man near WTC on Sept. 11 charged

Unlike astronauts, who go through years of training and documentation, you will likely only be asked to supply the operator with a copy of your passport.

BBC: The dated future of Russia��s Star City

Before you board, make a copy of your passport and have a bag with necessities like hard-to-replace medication, said Kimberly Wilson Wetty, head of the Valerie Wilson Travel's cruise department.

CNN: In a cruise ship crisis, what should happen?

He recalled his childhood growing up in Berlin, and produced a copy of his first diplomatic passport as the 11-year-old son of an American diplomat.

BBC: John Kerry starts first day at US state department