404. That’s an error.
The requested URL /_/+1/confirm?hl=de&url=http://www.musik-in-dresden.de/2008/06/12/abschied-von-riga-mit-la-traviata/ was not found on this server. That’s all we know.
/_/+1/confirm?hl=de&url=http://www.musik-in-dresden.de/2008/06/12/abschied-von-riga-mit-la-traviata/