Germany Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Cuba was US$27.4 Thousand during 2016, according to the United Nations COMTRADE database on international trade. Germany Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Cuba - data, historical chart and statistics - was last updated on June of 2024.