Online Merker is an extensive cultural platform catering to opera, theater, operetta, music, art exhibitions, books, and films. The platform offers up-to-date information on current events, schedules, dance news, reviews, trailers, videos, and critiques from various cultural genres. From the performances at the Vienna State Opera to opera events in Austria and internationally, the platform covers a wide range of cultural productions. Additionally, it features interviews with artists, including singers, conductors, dancers, instrumentalists, directors, composers, educators, actors, and more.

Online Merker provides a space for in-depth discussions on various cultural topics, including reflections on the Vienna State Opera, cultural travels, and artistic commentaries. With a wealth of content on opera performances, theater productions, exhibitions, films, and literary works, Online Merker serves as a go-to platform for cultural enthusiasts looking to stay informed and engaged in the vibrant world of arts and performance.