<prompt> Christian Poswiat ciwo kǝntagǝ Junebe 26 saa 1968 shima bǝlamma lardǝ Germanbe wo shidoye medal konnube indi suro medley relaybe lan zuwuna suro 1987 European Aquatics Championships lan  <response>: Kuru 1991 World Aquatics Championships-a. Shiye kuru suro Olympic Summer Olympicsbe saa 1988-a 1992-a dən suro 100 m-a 200 breaststroke-a lan bakkono; cidanzǝ zauro ngǝla dǝ shima na kǝntagǝwunzǝ kǝntagǝwunzǝ suro 100 m-a dǝn suro saa 1988 lan. 