 cop23 in bonn cop23 in bonn eae mon 11062017 323 mon 11062017 1200 fri 11172017 1200 the 23d conference of the parties cop23   officially referred as cop 23 cmp 13 cma 12 takes place in bonn germany hosted by the secretariat of the unfccc and presided over by fiji in this year s conference nations of the world will meet to advance the aims and ambitions of the paris agreement and achieve progress on its implementation guidelines the cop23 is being organised following an innovative concept of one conference two zones the bula zone and the bonn zone to ensure that negotiations events and exhibits are integrated into one conference location bonn germany  