Putin turns 777 months old on 7/7, the first day after the 5777th day from 9/11 in Hebrew year 5777 and is meeting in Germany with Trump who was 70 years, 7 months and 7 days old his first full day in office, the 21st (7+7+7) day of ’17 and was born 700 days before Israel and turned 70, 700 days before Israel’s 70th. Or you could say 777 days after Trump’s 70th is 77 days after Israel’s 70th.