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Travel by cheap flights without checkin luggage like easyjet or by train use supermarket to purchase food items
prebook hotels
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Hi, You should use travel on Flixbus to save money while traveling in Europe. And for traveling inside Switzerland, Car rental may be the cheapest way.
You may watch these 2 videos to get more details-
shorturl.at/bgrMU
shorturl.at/jDTU6
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