What if you went by bus from a non-Schengen region to a Schengen nation therefore you did not get stamped on the border? The authorities would take responsible, dated documentation you were being within a non-Schengen country for x number of times and subtract that from your full. I do think a hotel receipt or even a coach/plane ticket would depend

Uniform Schengen visa, USV — authorization to enter and stop by the region that issued the permit, and some other point out of the agreement. The length of remain in the Schengen Spot is limited: foreigners can invest not more than 90 days per 180 days starting up from the area’s entry date.Advance travel setting up and early copyright are esse

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