The Murmansk–Vladivostok Expedition Trophy is the world's longest winter motor rally. It runs 12,500 km from the Kola Bay lighthouse, Murmansk in north-west Russia to Zolotoi Rog bay lighthouse, Vladivostok in Far Eastern Russia, and is also the longest rally entirely within one country. The rally was first held in 2005 to celebrate the completion of the Trans-Siberian highway in 2004.