New video about the upcoming line for this 2020 on World of Tanks.
–Russian Double-barreled tanks mini branch: tier 8, 9 and 10
–Italian heavy tanks, from tier 2/3 to tier 10.
–Japanese tank destroyers, only for Wot Blitz, for the moment.
–Swiss tanks, this is the almost totally new tech tree for 2020.
source – wotleaks