France's presidential front-runner Emmanuel Macron told CNBC he was insistent during his meeting with German Chancellor Angela Merkel on Thursday that he could reform the country and improve relations between the European economies.

"I insisted during my discussion with the (German) Chancellor about my willingness to reform our labor market, to reform our vocational training system, to reform our education and to deliver a sensible fiscal trend," Macron told CNBC shortly after meeting Angela Merkel in Berlin on Thursday.