UNESCO – www.unesco.org
Тhе official web site of the Bulgarian President – www.president.bg
Ministry of Foreign Affairs of the Republic of Bulgaria – www.mfa.bg
Ministry of Education and Science of the Republic of Bulgaria – www.minedu.government.bg
Ministry of Culture of the Republic of Bulgaria – http://mc.government.bg
Institute for Culture of the Republic of Bulgaria – www.sic.mfa.government.bg
Embassy of Bulgaria in France – www.amb-bulgarie.fr