The euro traded at US$1.3350, up from US$1.3305 late Friday.
Other dollar rates:
117.78 Japanese yen, down from 118.27.
1.2151 Swiss francs, down from 1.2217.
1.1554 Canadian dollars, up from 1.1522.
The British pound traded at US$1.9726, up from US$1.9593.
Gold traded in London at US$663.60 per troy ounce, up from US$658.70 late Friday.
In Zurich, gold traded at US$661.65, up from US$661.25 on Friday.
Gold closed at US$663.30 an ounce in Hong Kong, up US$0.40 an ounce from Friday.
Silver opened in London at US$13.35 per troy ounce, up from US$13.16.
"We should use shock therapy to sober up the Americans. In this case, the Americans will speak about the need to resume dialogue. There is no other option"
The United States is concerned about the current crisis in the relations with Russia and suggests returning to reasonable policies to avoid a nuclear war