This is a Chinese porcelain commemorative bowl made in 1945 upon World War II victory.
On it are painted the four victorious nations' flags: USA, UK, Soviet Union & Republic of China.
And the Chinese words are written: 庆祝胜利，永奠和平- which means "celebrate victory, laying foundation for permanent peace".
Very meaningful- a testament of history. I have only seen ONE of such commemorative bowl - so maybe only one or very few was made back in 1945 - making it a unique collection.
Condition is good, although there is a small patch wearing off of color on the UK flag. Other than that, no problem.