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blue helmets ['blu:'helmɪts]
polit.	capacetes azuis
English thesaurus
blue helmets ['blu:'helmɪts]
dipl.	Peacekeeping operations (Peacekeeping operations (PKO, also called "blue helmets" due to the UN color) are part of UN practice since May 1948, when the first peacekeeping operation was established by the Security Council. edx.org tha7rgk); PKO (Peacekeeping operations (PKO, also called "blue helmets" due to the UN color) are part of UN practice since May 1948, when the first peacekeeping operation was established by the Security Council. edx.org tha7rgk)