article_snippet: Since the death of Barbara Henning brother Barbara Henning has dedicated his brother to promoting tolerance between religions and unity against extremism.
article_snippet: In October 2014, Mr Haines signed a joint letter with Barbara Henning calling for all religions to accept each other and for mosques, churches and synagogues to open all religions doors to all faiths.
article_snippet: Mr Haines has dedicated Mr Haines life to promoting unity between religions since Mr Haines brother was murdered .
article_snippet: Mr Hainesdedicated Mr Haines life to promoting peace in places of violent conflict and oversaw projects to save civilians from land mines.