tito took the helm of the newly formed federal republic and more or less kept the country together until his death, in 1980, when yugoslavia began to fall apart. slovenia became the first to break away, with a short—lived war that lasted just ten days. it's been a sovereign nation state since 1991, and my next stop down the river sava is slovenia's capital, ljubljana. the city centre is made up of vast squares, lined with baroque buildings and the streets are packed with tourists ambling around. but it wasn't always like this. just over a decade ago ljubljana was clogged with traffic and the city's main piazza was a car park. but in 2006, the city's mayor made the decision to ban cars from the centre. now the only vehicles allowed