BERLIN (Reuters) - Germany's foreign minister has called for a new arms control deal with Moscow to avoid an escalation of tensions in Europe, where intensified military exercises by Russia and NATO have raised concerns that a war could inadvertently be triggered.
In an apparent reference to Russia's annexation of the Crimea region of Ukraine, Frank-Walter Steinmeier said Russia had violated basic, non-negotiable principles of peace, breaking delicate bonds of trust built up over decades.
