Iran has reacted angrily to a European parliament resolution calling on diplomats to shine a spotlight on human rights in their negotiations with Tehran as part of a new strategy towards the country.

Venezuelan President Nicolas Maduro on Sunday accused Washington of plotting with anti-government protesters and expelled three US diplomats in retaliation. Maduro's order came on the same day that fugitive opposition leader Leopoldo Lopez re-appeared and called for a mass rally on Tuesday and challenged the government to arrest him at the event.

India took retaliatory measures against the United States on Wednesday in a row over an Indian diplomat who complained of being stripped and forced to undergo “cavity searches” while in U.S. detention. The measures included a revision of work conditions of Indians employed at U.S. consulates and a freeze on the import of duty-free alcohol.