On April 1, Thailand Post issued a the longest stamp the world have seen, at 170 mm in length—to mark the 70th anniversary of late King Rama IX’s accession to the throne. The longest reign, the longest stamp!
GERMANY ~ Arithmeum - Bonn ~
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... Great view of the steel-glass facade that's meant to represent the
"transparency of science"... this unique four-floor museum shows how
counting and ...
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