Switzerland / Germany / Romania / Hungary / Uruguay / Netherlands / Croatia / Italy / Estonia / Slovenia / Tunisia / Bulgaria / Mexico / Kyrgyzstan / Serbia / Sweden / Latvia / New Zealand / Chile / Poland / Qatar / Montenegro / Norway / Thailand / Colombia / Indonesia / Belgium / Turkey / France / Japan / Russia / Azerbaijan / Jordan / Austria / United States / Brazil / Iceland / Canada / Australia / Portugal / Slovakia / Liechtenstein / Korea / United Kingdom / China / Israel / Argentina / Luxembourg / Finland / Spain / Greece / Ireland / Denmark / Czech Republic / / /
Event
Diplomatic Relations / /
IndustryTerm
education systems / physical systems / /
MusicAlbum
Level / /
Organization
OECD / OECD Directorate for Education / European Union / / /