Siam Officially Renamed Thailand.....May 11th, 1949

On July 20th, 1948, the Siamese constituent assembly voted to change the name of Siam to Thailand, the change to come into effect the following year. Muang Thai or Thailand means ‘land of the free’ and the name had been changed before, in 1939 under the fascist military dictatorship of Field Marshal Luang Phibunsongkhram, but the anti-Axis powers refused to recognise the new name after Siam allied herself with the Japanese and in 1942 declared war on the United States and the United Kingdom.

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Interesting Andy, but

As the war went on, however, and it became clear that the country had picked the losing side, the resources of Thai diplomacy were skilfully marshalled to ...

how do you get the rest of the story ?

It's a contest isn't it? Run by the Thai education department. Whatever answer shows Thailand in the best light wins.

Answered my own question by phoning up. Their site is down so can not register now, but the chap kindly sent me the rest of the text.

Phibun and his nationalist supporters in Siam took the Japanese side, partly because it initially looked like the winning one, partly because they hoped to recover long-lost territory in Laos, Cambodia and Burma, and partly because of their profound hostility to the Chinese in Thailand. They had already restricted Chinese immigration, closed hundreds of Chinese schools and shut down Chinese newspapers. In any case, when the Japanese late in 1941 demanded free passage across Thailand to invade Malaya and attack Singapore, the Thais were in no position to resist.

As the war went on, however, and it became clear that the country had picked the losing side, the resources of Thai diplomacy were skilfully marshalled to make the country’s peace with the Allies while taking care not to offend the Japanese unduly. Phibun’s regime ended in 1944. After the war the United States decided that the Thai regime had acted under duress and no objection was raised to the change of name. Phibun returned to power in 1948 and his hostility to Communist China now put him in an altogether better light with the Western powers. He lasted until 1957, when his military cronies decided they had had quite enough of him and sent him packing. He retired to Japan and lived in Tokyo until his death in 1964.

Thanks for the rest of it.
Interesting reading.!

after thai military successes against french cambodia, japanese mediators awarded northern cambodia and part of laos to thailand. to celebrate winning the war, the thai government in 1941 built the victory monument in bangkok.

today, it’s a safe bet that most thai people don’t know the exact significance of the victory monument, only that it commemorates war dead.

ian.