Chess philatelic issues in Italy in year 2011

1.0 Special card Italy Trichiana / "Regional single school championship" - issue: 300 items

2.0 Special card Italy Alpe del Nevegal / Belluno "Regional championship of Veneto" - issue: 1.000 items

3.0 Special card Italy Pedavena "7th int. tournament La Birreria Pedavena" - issue: 2.500 items

4.0 Special cancel Italy Vimercate "Festival Dicembrino 2011" - day of issue: 26.11.2011

4.1 Special card Italy Vimercate

5.0 Special card Italy Porretta Terme "Italian youth chess championship under16"