Riot police responded with tear gas , witness says . Djibouti 's strategic importance to the United States is substantial . Protesters are calling for the resignation of the president . President Guelleh and his family have ruled the country for 34 years . Comment:
Riot police responded with tear gas , witness says . Protesters are calling for the resignation of the president . President Guelleh and his family have ruled the country for 34 years . Comment: