Italy
I've checked and rechecked my books on WW1 pilots and can find no Central power pilot who shot down 1 Japanese plane, let alone 40. Evidently during WW1 the Germans had only 1 airplane posted in Asia, so no pilot shot down 40 Japanese during the war.
The Japenese were on the Japanese side in WW2
Same side as the French. Yes, the Japanese in WW1 were on the Allied side..... same as the US, but a bit earlier !
Yes, they were part of the allies during WW1.
Japan was allied with the British Empire during WW1. The first Anglo Japanese alliance was formed signed in London in 1902 by Hayashi Tadasu and Lord Lansdowne. It was renewed in 1905 and 1911.
Everyone. Everyone had them before the war even began.
German, austria Hungary and Italians all on one side during the ww1
Yes, in WW2; no in WW1.
Its empire, the Russian empire, Canada, Italy, the Empire of Japan, Portugal, USA and France.
No
1. WW1-Allies 2. WWII-Axis