PM of the UK: Corbyn (Labour)
President of the US: Warren (Democratic)
Chancellor of Germany: Merkel or maybe someone else in the CDU
President of France: Macron (REM)
PM of Canada: Scheer (Conservative)
PM of Greece: Mitsotakis (ND)
President of Cyprus: Papadopoulos (DIKO)
PM of Spain: Rajoy (PP)
2 years later, I was wrong about Rajoy, Papadopoulos and probably Merkel but I am still confident I was right about Mitsotakis and Macron. Interesting that I predicted Warren as the Democratic nominee, I forgot this myself. There is a lot of indication nowadays this may come true - although a Trump re-election seems more likely than it did back then. I still stand by my predictions for Corbyn and Scheer, although less confidently now.