The last British World War I veteran just died last week. Frank Buckles, America's last WW I vet, is still going strong at 108.
WW II vets are dying at a rate of about 1,000 a day. A group of patriotic men, recognizing this, wrote a tribute to these veterans. It's very good. I can't post the video here, but you can see it at this link: Before You Go.
