Vice President Joe Biden spoke today with Polish President Bronislaw Komorowski about bilateral relations, the conflict between Russia and Ukraine, and European energy security. The Vice President noted U.S.-Polish relations were excellent and agreed to continue close consultations with Poland about threats to European security, including the Russia-Ukraine conflict. The Vice President and President Komorowski agreed that Russia and Russia-backed separatists had to fulfill all of the obligations under the Minsk agreements, including unfettered access for OSCE monitors seeking to verify the withdrawal of heavy weapons, the withdrawal of Russian troops and equipment from Ukrainian territory, and return to Ukrainian control of the international border by the end of the year. They agreed that any further escalation of the conflict by Russia would be met by increasing costs. On energy security, the leaders agreed on the importance of infrastructure projects that would help create a single, integrated energy market in Europe.