High Quality Content by WIKIPEDIA articles! QUEEN is the acronym for Quaternary Environment of the Eurasian North which was an international and interdisciplinary research programme in the Arctic. QUEEN was established to understand the processes involved in environmental changes in the Arctic region by studying past environmental changes during the Late Cenozoic period. A primary objective of QUEEN was to make the environmental record and the history of glaciation during the last 250,000 years as complete for Eurasia as elsewhere. Regions of particular importance for understanding the Arctic's role in global climate change are the Eurasian shelves and the land masses south of these, including Siberian permafrost. The ice sheets in these regions are key elements in paleoclimatic models and play a vital role in the reconstruction of a continuos paleoenvironmental record. Special effort was devoted to the correlation of records from different sources across the Arctic. The programme was running between 1996 and 2003 under the umbrella of the European Science Foundation (ESF) and was coordinated by Prof. Dr. Jörn Thiede.