With interrailing becoming increasingly popular, this incredible European train trip allows you to travel through the 10 cheapest cities in Europe for as little as £287 and spending no more than £65 each day. 

The interrail pass, which allows for 10 days of unlimited, borderless, train travel within two months, can be bought for £287 for those under 27 and £383 for those up to 60. 

The company was founded in 1959 and sold 1.2 million tickets last year, a 25 percent growth on the previous…