HELSINKI, June 28 (Reuters) - Finland's economy minister Vilhelm Junnila survived a no-confidence vote in parliament on Wednesday called by the opposition over references he made that were linked to Nazis. Junnila is a member of the nationalist Finns Party, part of a right-wing coalition that took office last week following an election in April. The opposition accused him of repeatedly making Nazi references, the latest during his election campaign. Public broadcaster YLE saw Junnila congratulate his fellow party member on his candidate number, 88. This is known as a neo-Nazi symbol used in place of the "Heil Hitler" salute...