Rutte says he is "a little worried" that other issues could cause the Ukraine war to be overshadowed, reports The Guardian.
The statement comes in connection with the World Economic Forum in Davos.
"The risk here is that one naturally focuses on Greenland, because we must ensure that this issue is resolved in an amicable manner," he says.
However, he points out that Russia continues to attack Ukrainian energy infrastructure and that it is minus 20 degrees in Kyiv.
"They need our support now, tomorrow and the day after tomorrow," he says.
