The term free software was coined in 1985 by Richard Stallman when launching the GNU Project-a collaborative effort to create a freedom-respecting operating system-and the Free Software Foundation, or FSF.
You cannot verify a passport number. But the local police and the embassy / consulate of the country that issued the passport are normally able to do so. Most issuing authorities keep lists of cancelled passports. The Interpol also has such a list to which your local police may have access. Views.
For more information, please visit the U.S. government passport website at www.travel.state.gov/passport or call Customer Service at 800-665-5364. Depending on where youâre traveling from or if youâre a non-U.S. citizen, you may need a visa for your tour.