YDS PARAGRAF DOLDURMA / TEST 5 10. Soru

10.

S. A. Andree's Arctic balloon expedition of
1897 was an ill-fated effort to reach the
North Pole in which all three members of the
expedition perished. The first Swedish
balloonist, proposed a voyage by hydrogen
balloon from Sweden to either Russia or
Canada, which was to pass, with luck,
straight over the North Pole on the way.
Their dead bodies could only be found 33
years later.