The London Convention was a treaty negotiated in 1884 between Great Britain, as the paramount power in South Africa, and the South African Republic.
ðə lˈʌndən kənvˈɛnʃən wʌzɐ tɹˈiːɾi nᵻɡˈoʊʃɪˌeɪɾᵻd ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd ˈeɪɾi fˈoːɹ bᵻtwˌiːn ɡɹˈeɪt bɹˈɪtən, æz ðə pˈæɹəmˌaʊnt pˈaʊɚɹ ɪn sˈaʊθ ˈæfɹɪkə, ænd ðə sˈaʊθ ˈæfɹɪkən ɹᵻpˈʌblɪk.