article_snippet.sent: the 20th century' in a joint written statement.
article_snippet.sent: It is necessary, and indeed a duty, to honour their memory, .
article_snippet.sent: Serzh Sargyan's office on Sunday. '
article_snippet.sent: solidarity with the people of the Christian world,' Serzh Sargyan said .
article_snippet.sent: a letter handed out during a meeting after the Mass to Sargyan .