Also Switzerland is a closed society. The EU has really been pressuring them to open their borders, which they did for a while per some trade agreements, but that sort of backfired and they are now going back to restricting the flow of people across their borders.
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"Government does not solve problems; it subsidizes them." Ronald Reagan

"The trouble with Socialism is that you eventually run out of other people's money." Margaret Thatcher.

"How fortunate for governments that the people they administer don't think." Adolf Hitler