The meeting between North Korea's leader Kim Jong-un, known for his nuclear missile tests that have caused concerns worldwide, and Russian President Vladimir Putin is eagerly awaited by the entire world.
One of the most intriguing details that has piqued curiosity since the visit, conducted with great secrecy, is Kim Jong-un's "green train." Kim's famous green train entered Russian territory this morning.
The highly secure green train, often referred to as a "railroad tank" that is said to be impervious to any bullets, has remained a topic of global interest since its departure.
Last week, US media had claimed that Kim would visit Russia to negotiate arms deals. It was suggested that the leaders would discuss a plan in which Moscow would provide satellite and nuclear submarine technology to Pyongyang in exchange for North Korea supplying Russia with artillery shells and anti-tank missiles.
