22 countries have already signed the Memorandum of Understanding and are full members of this COST Action.

1  Albania [AL]
2  Bosnia and Herzegovina [BA]
3  Croatia [HR]
4  Denmark [DK]
5  Estonia [EE]
6  France [FR]
7  Germany [DE]
8  Greece [EL]
9  Hungary [HU]
10  Ireland [IE]
11  Italy [IT]
12  Lithuania [LT]
13  Norway [NO]
14  Poland [PL]
15  Portugal [PT]
16  Romania [RO]
17  Serbia [RS]
18  Slovenia [SI]
19  Spain [ES]
20  Switzerland [CH]
21  Turkey [TR]
22  United Kingdom [UK]