After the USSR split up in the 1990s, the former states played for the Commonwealth of Independent States (CIS) team at Euro 92 and after the Velvet divorce which saw Czechoslovakia split into two in 1993, the Czechoslovak team played under the banner Representation of Czechs and Slovaks (RCS), but what if other nations in Europe, did the same, such a Yugoslavia or even the Ottoman Empire.
With this you can play around with it as much as you can and have as many territories as you want to, for example you could have a Yugoslav team made up of Serbs and Croats, put no Slovenes or make up any random one such as the Channel Islands or group up existing nations to form a team.
With this you can play around with it as much as you can and have as many territories as you want to, for example you could have a Yugoslav team made up of Serbs and Croats, put no Slovenes or make up any random one such as the Channel Islands or group up existing nations to form a team.