The end of World War Two

The BBC has an article about one of the last veterans of World War Two:

An elderly man, his chest heavy with medals, cuts a lonely figure in front of hundreds of onlookers on the route of a parade. He is wiping a tear from his eye. Maybe the flowers he holds are a gift from a grateful nation, or his tribute to fallen comrades. It's a scene which has touched many hearts on social media.
A popular Facebook meme claims that the man is the last surviving member of his World War Two battle group. The photo has gained more than a million likes on Facebook. The comments show almost unanimous sympathy and appreciation, despite some confusion about the man's nationality. Perhaps because of the ambiguous caption, readers from a variety of countries have claimed the man as their own.
So where was the photo taken and who does it show? There are several clues that reveal that the answer to the first question is almost certainly Russia. The tricolour flag hangs in the background, and the medals are Russian. This does indeed point to Victory Day, an annual holiday commemorating the capitulation of Nazi Germany to the then-Soviet Union in 1945, at the end of what is known in Russia as the Great Patriotic War.
To some, the man's nationality doesn't matter, in recognition of our shared humanity, they were happy to pay their respects to a man who risked life and limb to defeat Nazism.
Some sites have credited the image to Aleksandr Petrosyan, a well-known photographer in the St. Petersburg area who has many followers on social media. He confirmed to BBC Trending that he took the photo during the St. Petersburg Victory Day Parade in 2007, specifically on Nevsky Prospekt, the main street in the city. But beyond that he can't shed any more light on the identity of the veteran. "I didn't speak to him, I just shot the photograph," he said. Petrosyan was already aware that his photo had become a viral meme, it has been circulating on Russian social media and garnering a similar reaction for years. However, it's not clear why it has now surfaced outside Russia. But Petrosyan feels the photo has moved so many because of its depiction of "sincere human emotion".
"Canned feelings and energy: if they are transmitted by the picture, it has reached its goal" Petrosyan told the BBC.
To try to track down the subject of the photo, the BBC contacted the St. Petersburg Veterans Association, to no avail.
So, at the request of the BBC, Petrosyan reposted the photo on his Facebook page to see if anyone could identify the man. The post gained traction, prompting a discussion about whether the man looked old enough to be a World War Two veteran. Nobody was able to confirm who he was, although one person did recognize him from another photo taken on the same day by another, unknown, photographer.
So, could the man be a veteran of World War Two? Dr. Igor Sutyagin, a Russian military expert at RUSI, told the BBC that it's possible the man was as young as 75 in the photo. "The usual minimum age for conscription to the Red Army was seventeen", he said. So if the man had joined in the spring of 1945, that would make him 79 on Victory Day 2007. But it's possible the man could have been younger. "He could be as young as thirteen, if he was one of the Sons of the Regiment," Sutyagin added. These were orphan children adopted into the Red Army, who saw combat alongside their adult comrades.
So do the man's medals provide any more information? According to Sutyagin, the medal worn on his right is The Order of the Patriotic War handed out by the then-Soviet Union to those who played a part in the Soviet Army during World War Two. The other clearly visible medals are anniversary medals. It is unlikely that the man would have been a senior ranked soldier, especially unsurprising had he been a teenage combatant. Officers commonly wear military outfits to the Victory Day parades, but it is not unusual for those who were more junior in rank to wear informal attire.

So, is the man the last remaining of his battle unit? Without identifying the man it's impossible to say. But one thing is for sure, there are an ever dwindling number of surviving World War Two veterans, a reality captured in another iconic Russian photo:

The photo above shows Belarusian Konstantin Pronin at the 2011 Victory Day parade in Moscow. He had attended every parade since the end of World War Two but, that particular year, none of his comrades turned up.
The National World War Two Museum in New Orleans, Louisiana estimates that approximately four hundred American veterans of that war currently pass away every day, or one every three minutes, with only seven hundred thousand remaining of the original sixteen million. It estimates that, in twenty years, none will be left.
We may never know the name of the elderly soldier whose image has touched so many, but if anybody does have any information about the unknown veteran, please contact alex.dackevych@bbc.co.uk 

Rico says soon the last of them will be gone, and we'll only have photos to remember them by...