Linguistic imperialism; Globalisierung; Globalization; Transnationalization; Colonialism/Globalization ; Language and society ; Sprachenpolitik; Language management; Language politics ; Language diffusion; Language shift; Sprachwechsel; Language spread ; English ; Afrika (fr. Sprache in) ; Africa (French language in) ; French in Africa ; Italian ; Catalan ; Quichua; Kechua; Cochabamba; Inga