orthodox cross at church rooftop against blue sky

architecture background believe blue bluesky building bulgaria bulgarian cathedral christian christianbackground christiancross christianity churchbuilding churchroof cross faith gold goldbackground golden goldencross greece greek grief orthodox orthodoxchurch orthodoxcross orthodoxreligion orthodoxy relief religion religionbackground religionchristian religionsymbol religionsymbols remorse roof rooftop russia russian russianchurch russiancross russianornaments russianorthodox russianorthodoxchurch serbia serbian sky sunlight sunnydan