British soldiers' graves honoured in Shanghai cemetery
12 December 2013 Last updated at 18:49 GMT
Four British soldiers have been honoured more than 75 years after they were killed by Japanese troops.
The men - Patrick McGowan, James Mellon, William Christopher Howard and Joseph O'Toole - were members of the Royal Ulster Rifles.
Mr McGowan, who was from Londonderry, was 25 when he was killed.
Keiron Tourish reports.