Prince (later Carol II) in Rumanian army uniform
Crown Prince of Roumania (Romania, Rumania).
Location of events unknown.
Rumania joined the side of the Allies in World War One in 1916; this film is probably from that time. CU Shot of Prince (later Carol II); a thin; nervous-looking young man; in Rumanian army uniform (with big fur collar); talking to older man in top hat. Same; then pan across several other men in civilian dress; and Rumanian soldier; and 2 ladies.
Shot of sickly looking Crown Prince; with big wooden structure in BG. Prince Carol with the other Rumanian in uniform. GV boats. Then tracking shot from boat; going past shipbuilding yard with crane; tall scaffolding. Pan along ship with Rumanian flag on bow; back to stern; with group of people gathered on deck and Union Jack flying.
For search purposes - Romanian, Roumanian.