This little-visited European capital has streets paved in gold and a fascinating Communist past.

Being the national capital of Bulgaria, Sofia is a place which can allow a traveller delve deep into the country’s colourful past, which is expressed through its monuments and socio-cultural sites.

Fans in Sofia will get a chance to see the iconic cup, which was recently won by Manchester City for the fourth consecutive year. The trophy will be part of a visit that also includes Belgrade and ...