German Vice Chancellor Gabriel to visit Iran from Sunday

German Vice Chancellor Sigmar Gabriel will lead a business delegation to Iran from Sunday, his ministry said a day after world powers and Tehran reached a historic nuclear deal. Gabriel, who is also economy and energy minister, "will travel to Iran from July 19 to 21 with a small delegation of industry and science representatives," a ministry spokeswoman said in a statement to AFP. Bilateral trade between Iran and Germany was once strong but fell as a result of the sanctions, declining