Vladimir Putin is scheduled to visit North Korea’s Kim Jong Un this week as international concerns continue to grow regarding a potential military alliance between the two despotic nations, RadarOnline.com has learned. In a surprising development to come as Putin faces increasing pressure from the West over his ongoing invasion of Ukraine, the Russian leader announced that he would visit North Korea for a two-day trip starting on Tuesday. The visit would mark Putin’s first time back in North Korea in 24 years, and he and Kim are expected to discuss a potential alliance as both nations face inc…