This is the official logo of presidency:
This is our flag:
Coat of Arms in the flag symbolize our small country ( our see, sky and highest three peaks mountain Triglav)
And this is the coat of arms we had in times of Yugoslavia. Since separation from Yugoslavia, Slovenia becomes modern country. Since we proclaimed independancy and won 10 day war against JNA (yugoslawian national army) GDP per person has risen from $5,000 to $34,000 (Economist).