Rivalry between the United States and China has become a paradigm of international relations over the past two years. It shapes both strategic debates and real political, military and economic dynamics. The dimensions of Sino-American competition over power and status include growing threat...

Russia wants to realise a high degree of self-regulated stability in the Arctic. Moscow considers this necessary for overcoming the many problems and obstacles to development that are linked to its ambitious plans as well as the consequences of climate change. The regression of sea ice is...