Countries | TER Project Participating countries | 87 -92 | 93 - 96 | 97 - 00 | 2001 | Austria | X | X | X | X | Bulgaria | X | X | X | X | Czech Rep. | X | X | X | X | Slovakia | X | X | X | Greece | X | - | X | X | Hungary | X | X | X | X | Italy | X | - | - | X | Poland | X | X | X | X | Romania | X | X | X | X | Turkey | X | X | X | X | Yugoslavia | X | - | - | - | Germany | X | - | - | - | Croatia | - | X | X | X | Lithuania | - | - | X | X | Georgia | - | X | X | X | Bosnia & Herzegovina | - | - | X | X | Slovenia | - | X | X | X | Russia | - | X | X | X | Total countries | 11 | 12 | 15 | 16 | |
