usa, washington, cathedral church travel landmark

vector illustration landmark national cathedral neogothic architecture episcopal church tourist attraction religious heritage gothic revival pilgrimage destination state of the art technology carillon bells washington spiritual retreat choir music worship services sunday mass high altar stained glass windows crypt baptistery memorial chapel close bishops garden prayer peaceful atmosphere community center social outreach ecumenical interfaith dialogue bible studies education history monuments beautiful traditions interdenominational institution holy scriptures library construction english ecclesiastical shop literature symbolism faith