Canadian Prime Minister Justin Trudeau released a series of photos last Thursday showing his three-year-old son, Hadrien, having a run of the office.
One photo showed him and Hadrien racing down corridors and playing peek-a-boo.
His son was also pictured sitting at the Prime Minister's desk and greeting politicians and the press.
The photos drew more than 5,000 comments from netizens, many of whom gushed over the toddler and his equally charming father.