National Science Day

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National Science Day in Thailand in 2025

About National Science Day

How long until National Science Day?
National Science Day .
Dates of National Science Day
2026 Thailand Tuesday, August 18thNational Science Day
2025 Thailand Monday, August 18thNational Science Day
2024 Thailand Sunday, August 18thNational Science Day
2023 Thailand Friday, August 18thNational Science Day
2022 Thailand Thursday, August 18thNational Science Day
Summary
August 18th is National Science Day in Thailand, commemorating King Mongkut's prediction and observation of a total solar eclipse in 1868.

King Mongkut of Thailand, also known as King Rama IV, is famous for modernizing Thailand and for being the king depicted in the musical "The King and I." He ruled from 1851 to 1868 and is remembered for his efforts to modernize and westernize the country, as well as for his openness to foreign ideas and technology.

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All events on August 18th 2025

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