By Elizabeth Howcroft LONDON (Reuters) -The U.S. dollar fell for a second day on Wednesday as investors became less worried about the risk of Russia invading Ukraine and awaited the release of minutes from the U.S. Federal Reserve’s January meeting. European equity markets were mixed, having rallied on Tuesday after Russia said it would withdraw some troops from Ukraine’s border. U.S. President Joe Biden said more than 150,000 Russian troops were still in a “threatening position” and NATO urged Moscow to prove it was pulling back. Ukraine said the online networks of its defence ministry and tw…

Read More