Through this US-North Korea summit, Kim Jong-un's intent for complete denuclearisation of the Korean peninsula was confirmed in writing,

Shinzō Abe, 4 months
US-North Korea summit: Shinzo Abe terms agreement between Donald Trump, Kim Jong-un as ‘first ste...

Shinzō Abe, a month
Shinzo Abe re-elected as party head, can remain Japan PM for three more years
Shinzō Abe, a month
Shinzo Abe Wins Party Vote, Set To Become Japan's Longest-Serving Premier
Shinzō Abe, a month
At Least 8 Dead After 6.6 Magnitude Earthquake Hits Japan
Shinzō Abe, 2 months
Japan PM Shinzo Abe says will raise sales tax “by all means”: Nikkei