by the ottomans right next door the sephardic synagogue the jewish and muslim communities in sofia and they're relatively small but the building still have great significance in the city. what we social fire a mosque athena go to christian orthodox churches really really close with each other that's why we like to call the square here the square of dollar rock because we like to say that there are only once don't throw away from each other but they never for all stalls at each other. if you start to feel a little cold during your winter tour sophia's thermal springs are never far away from the public baths and no longer unused but any. one is free to sample the haunch natural mineral water. next it's on to the presidential palace and then one of the city's best kept secrets the church of st george all the rotunda as it's known locally can you guess why this roman complex together with