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ㆍ Albania | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Armenia | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Armenia in Washington, D.C. | 
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ㆍ Austria | 
ㆍ Federal Ministry for Foreign Affairs | 
ㆍ Austrian Press and Information Service in Washington DC
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ㆍ Belgium | 
ㆍ Ministry of Foreign Affairs, Foreign Trade and Development Cooperation
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ㆍ Embassy of Belgium in Washington, D.C. | 
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ㆍ Bosnia and Herzegovina
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ㆍ Ministry of Foreign Affairs | 
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ㆍ Bulgaria | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Croatia | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of the Republic of Croatia in Washington D.C.
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ㆍ Czech Republic | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of the Czech Republic in Washington D.C. | 
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ㆍ Denmark | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Denmark in Washington, D.C. | 
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ㆍ Estonia | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Estonia in Washington D.C. | 
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ㆍ Finland | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Finland in Washington, D.C. | 
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ㆍ France | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of France in Washington, D.C.. | 
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ㆍ Germany | 
ㆍ Foreign Office | 
ㆍ Embassy of Germany in Washington, D.C. | 
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ㆍ Greece | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Hungary | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Hungary in Washington, D.C. | 
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ㆍ Iceland | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Iceland in Washington, D.C. | 
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ㆍ Ireland | 
ㆍ Department of Foreign Affairs | 
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ㆍ Italy | 
ㆍ Ministry of Foreign Affairs of Italy | 
ㆍ Embassy of Italy in Washington, D.C. | 
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ㆍ Georgia | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Latvia | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Lithuania | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Luxembourg | 
ㆍ Ministry of Foreign Affairs and Foreign Trade | 
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ㆍMoldova | 
ㆍ Embassy of Moldova in Washingon, D.C. | 
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ㆍ Netherlands | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of the Netherlands in Washington, D.C. | 
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ㆍ Norway | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Poland | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Portugal | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Romania | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Embassy of Romania in Washington, D.C. | 
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ㆍ  Russia | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Russian Embassy and Consulate in Washington, DC | 
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ㆍ Slovakia | 
ㆍ Ministry for Foreign Affairs | 
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ㆍ Slovenia | 
ㆍ Ministry for Foreign Affairs | 
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ㆍ Spain | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ  Sweden | 
ㆍ Ministry for Foreign Affairs | 
ㆍ Embassy of Sweden in Washington D.C. | 
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ㆍ  Switzerland | 
ㆍ Department for Foreign Affairs | 
ㆍ Embassy of Switzerland in Washington, D.C. | 
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ㆍ Turkey | 
ㆍ Ministry of Foreign Affairs | 
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ㆍ Turkmenistan | 
ㆍ Embassy of Turkmenistan in Washington, D.C. | 
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ㆍ Ukraine | 
ㆍ Ministry of Foreign Affairs | 
ㆍ Trade Mission of Ukraine in the United State | 
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ㆍ United Kingdom
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ㆍ Foreign and Commonwealth Office | 
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ㆍ Uzbekistan | 
ㆍ Embassy of Uzbekistan in Washington, D.C. | 
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ㆍ Vatican | 
ㆍ The Holy See | 
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ㆍ Serbia and Montenegro
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ㆍ Ministry of Foreign Affairs |