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I was issued a Schengen visa for 90 days validity with multiple entry. Initially I planned for tourism to France and Switzerland and accordingly I have written the purpose as tourism only and I will be travelling as well for a week and coming back to India. First I am using for tourism for one week and travelling back to India.
Now, I also need to travel again to Schengen area to the same countries for business purpose for one week again. Can I use the same visa or do I need to get a new one?