ienna, Vienna, st. Peter''s church is the oldest one of the Roman Catholic church, the entire building for the classical baroque style. Although the scale is not big, but inside is very colorful, is worth watching very carefully. Church gamla this street is very close, facing southwest, built and in 1701, at the beginning of a multi-year until completion in 1733. The whole building exterior rich move feeling, the towering circular arch, flanked by luminous green roof towers. Seen after Suggestions in appearance, interior is beautifully fastidious, is glittering, especially can appreciate the vault murals carefully, will be beautiful baroque highlighted the wind. The church sometimes concerts here.