Prime Minister Sanae Takaichi on Saturday expressed her determination to achieve a “breakthrough” in resolving the long-standing issue of Japanese nationals abducted by North Korea, vowing to weigh all options, including summit talks.At a rally in Tokyo calling for the return of Japanese abductees, Takaichi urged North Korean leader Kim Jong-un to take a “courageous step” together for the benefit of the peoples of the two countries.“Whatever it takes, I will resolve the abduction issue by...