corroboration in czech corroboration in danish corroboration in spanish corroboration in french corroboration in italian corroboration in norwegian corroboration in russian corroboration in swedish corroboration in bulgarian corroboration in estonian corroboration in finnish corroboration in greek corroboration in hungarian corroboration in lithuanian corroboration in portuguese corroboration in romanian corroboration in polish corroboration in belarusian corroboration in croatian corroboration in slovak corroboration in ukrainian