Question

who remarked when french sneezes the rest of Europe catches cold

Answer 1

Duke Metternich (Austrian chancellor)
Hope it will help

Answer 2

$\huge\mathfrak\red{Heya\:Mate}$

$\huge{\boxed{\bold{ANSWER}}}$

Austrain Chancellor Duke Metternich said that “When France sneezes, the rest of Europe catches cold.”

$\large{\bold{HOPE \:IT \:HELPS \:YOU!!!}}$