Happy 1st birthday to Prince Nicolas Paul Gustaf, who was born June 15, 2015 to Princess Madeleine and Christopher O'Neill. He is seventh in line to the Swedish throne, behind his big sister, Princess Leonore, 2. Prince Nicolas spends a lot of time with his royal cousins in Stockholm but his family lives primarily in London, where his father’s business is based.

June is a month full of celebrations for the royal family:
8 June: Princess Madeleine and Chris O'Neill wedding anniversary (3 years)
10 June: Princess Madeleine’s birthday (34)
13 June: Prince Carl Philip and Princess Sofia's wedding anniversary (1)
15 June: Prince Nicolas’s birthday (1)
19 June: wedding anniversaries of King Carl Gustaf and Queen Silvia (40 years) as well as Crown Princess Victoria and Prince Daniel (6)