The book of Daniel foretold a rivalry between “the king of the north” and “the king of the south.” (Daniel 11:25-45) Watch the video Fulfilled Prophecy—Daniel Chapter 11 to learn why Russia and its allies can be identified as the king of the north.*
Nope. Nothing in Daniel has anything at all to do with Russia (or anything else happening now). See Daniel's dreams and visions and What Does the Bible Really Teach about Gog of Magog?
What JWs say about Jesus' 'presence' and the 'great tribulation' also contradicts what the Bible actually says. See What Does the Bible Really Teach about Jesus' Presence?Jesus Christ foretold a time when “nation will rise against nation and kingdom against kingdom.” (Matthew 24:7) Read the article “What Is the Sign of ‘the Last Days,’ or ‘End Times’?” to see how the Bible shows that wars today fulfill Jesus’ prophecy.