Sofia -3rd oldest city in Europe where traditional & hipster cultures thrive. Byzantium & Communist-era Architectures overall.索菲亞-歐洲第三大最古老的城市,傳統與時尚文化茁壯成長。拜占庭和共產主義時代式的建築交相輝映。
Alexander Nevsky Cathedral is in the centre of Sofia. Its beautiful dome can be seen from every angle of the city. The church is the largest Orthodox Church in Balkanda, so it is different from other churches in Europe, but it is still very beautiful and worth seeing.