Me and my husband were granted single entry schengen visa and our country of entry and exit will be Italy. We are travelling in August, 2016 and are confused by what actually single entry means. We are also planning to visit other countries like Switzerland and Germany and back to Italy to fly back home.
Our understanding was, we can enter schengen area once ( in this case through Italy) and if we don't go outside the schengen regions (that includes all 22 countries) it will cause no problem even if we try to enter one country more than once.
Please can one clarify this to me? Thanks a lot.