The 'Resurrection of Christ' Orthodox Cathedral, the third largest in Europe, was consecrated in 2012 and has a 32-metre-high dome and a separate 46-metre high bell tower with 16 bells and four symbolic candles symbolizing the evangelists who proclaimed Christ's resurrection. Below the frescoed main space, there's a large hall for meetings and conferences, and a small museum. To see it at its best, make a visit after dark, when the entire structure lights up like a Vegas casino.