The list seems to be quite long:
* AMX-30
* AMX-32
* AMX-40
* AMX-56 Leclerc
* Arjun
* C-1 Ariete
* Centurion (A41)
* Challenger 1
* Challenger 2
* Chieftain
* Conqueror
* Czarny Orzeł
* EE-T1 Osório
* IS-4
* IS-7
* IT-1
* K1 Rokit
* Leopard 1
* Leopard 2
* M-84
* M-95 Degman
* M1 Abrams
* M103 (czołg)
* M46 Patton
* M47 Patton
* M51 Isherman
* M60 Patton
* MB-3 Tamoyo
* Mag'ach
* Merkava
* Mitsubishi Type 90
* NKPz
* OF-40
* Olifant (czołg)
* PT-91
* PT-94
* Patton (czołg)
* Pz. 61
* Pz. 68
* Sho't
* Stridsvagn 103
* Stridsvagn 74
* T-10
* T-54
* T-55
* T-55AM
* T-62
* T-64
* T-72
* T-80
* T-84
* T-90
* T-95 (czołg rosyjski)
* TR-125
* TR-85
* Tanque Argentino Mediano
* Type 59
* Type 61
* Type 69
* Type 74
* Type 80
* Type 96
* Type 99
* Vickers MBT
* Vijayanta

Although the idea is very interesting I cannot declair my involvement for now - I wish you a good luck with this though. Idea is great I just cannot tell if I would be available at that time.

Andrzej