Buuxi weedha soo socota: 12-kii Abriil 1967 waxaa loo magacaabay Wasiir Ku-xigeenka Koowaad ee Difaaca USSR (isla mar ahaantaana magacaabista Andrei Grechko inuu noqdo Wasiirka Difaaca) iyo Marshal of the Soviet Union, halka laga bilaabo bishii Luulyo ee sanadkaas uu si isdaba joog ah u qabtay jagada taliyaha sare ee ciidamada Heshiiska Warsaw. Wuxuu xilkaas ka hayey diyaarinta ciidanka ee dagaalkii
Dagaalkii Heshiiskii Warsaw ee Czechoslovakia bishii Agoosto 1968.