Public speaking 20 Self-presentation 15 Speeches, addresses, etc 15 Interpersonal communication 14 Foreign relations -- 11 Courses -- 9 Politics and government 8 more ... Diplomatic training 7 Foreign relations 7 Closing ceremony 5 Study and teaching 5 Diplomacy 4 Diplomatic and consular service 4 Economic conditions 4 Etiquette 4 Farewells 4 International diplomats 4 International relations 4 Opening Ceremony 4 Crisis management 3 Crisis management -- 3 Dinners and dining 3 Diplomats 3 Economic development 3 English language -- 3 Foreign economic relations -- 3 Islam -- 3 Presentation 3 Table etiquette 3 Addresses, essays, lectures 2 less ...