Best European cities for solo travellers

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/AAqEylF.img?h=100&w=100&m=6&q=60&o=f&l=f&x=818&y=608Europe is one of the best places to go for a solo trip?the flight isn?t too long, there?s great tourist infrastructure, and the people are friendly.

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