Iranian sailors of Dubai Creek welcome lifting of sanctions
Syrian refugees recount hardships as UN seeks $15bn aid
Tunisia marks 5th anniversary of revolution with pride, and frustration
Venezuela declares financial emergency over economic crisis
US and EU lift Iran sanctions in nuclear deal
Thousands demonstrate to back German refugee policy
Weak rouble keeps Russians at home
UN war crimes investigate malnutrition claims in Madaya
Migrant at Dunkirk camp: "Hell on earth is here"