Crossword clues for Intl. group 4 lettersAnswerClueOPECIntl. group of oil producersOPECIntl. group that has no members in Europe or North AmericaOPECIntl. group with members on three continentsNATOBrussels-based intl. groupNATOIntl. group since 1949NATOIntl. groupNATOIntl. group whose initials in English and French are reversedNATOIntl. group with many generalsOPECIntl. group headquartered in ViennaOPECIntl. group with two South American members and none in North AmericaOPECIntl. group founded in 1960 with five membersYWCAIntl. feminine groupNATOIntl. defense groupOPECIntl. energy groupOPECIntl. oil groupOPECIntl. price-setting groupSEATOIntl. group formed Sept. 8, 1954WTOIntl. group whose biennial conferences are focuses of protestUNESCOIntl. group with Goodwill AmbassadorsUNESCOIntl. group that issued the controversial MacBride report in 1980SEATOControversial intl. group created with the Manila PactOASIntl. group since 1948OASIntl. group with 35 membersOASIntl. group headquartered in D.C.WTOIntl. group that's the object of many mass protestsBMGIntl. group of music companiesWTOIntl. commerce groupWTOIntl. commerce group since 1995ILOIntl. labor groupIOCIntl. sports groupOPEAnd when I ___ my lips …”: Shak. nyt 2004 OPE Reveal, poetically nyt 2004 OPEC Crude org. nyt 2004 OPEC Intl. oil group nyt 2004 OPEC Oil grp. nyt 2004 OPED It's a matter of opinion nyt 2004 OPED Maureen Dowd piece nyt 2004 OPED Newspaper page nyt 2004 OPEL Astra maker nyt 2004 OPEL Kadett automaker nyt 2004 OPEL Kadett maker nyt 2004 OPELS They're called Vauxhalls in the U.K. nyt 2004 OPEN Ready for business nyt 2004 OPEN Store sign nyt 2004 OPENA ___ can of worms nyt 2004 OPENANDSHUTCASE No-brainer nyt 2004 OPENAREA Undeveloped expanse nyt 2004 OPENED Said one club," e.g.UNESCOIntl. humanities groupWTOIntl. economic groupOASIntl. alliance group since 1948WTOIntl. mercantile groupWTOIntl. mercantile group headquartered in Switzerland