<prompt> Qedela umusho olandelayo: U-Eliyahu Rips, owafunda izibalo eNyuvesi yaseLatvia, ngo-April 13, 1969 wazama ukuzishisa eSikhumbuzweni seNkululeko eRiga ukuze amelane  <response>: Ukuhlasela kwebutho laseSoviet eCzechoslovakia. 