EU's Tusk says agreed with US Vice President Mike Pence on need for close ties

European Council President Donald Tusk said on Monday that US Vice President Mike Pence agreed with him on the need to preserve close cooperation between the United States and Europe, including Washington's support for NATO and a united Europe.

"After such a positive declaration, both the Europeans and the Americans must simply practice what they preach," Tusk said after hosting Pence in Brussels.