Andrea Casiraghi, Eldest Son of Princess Caroline, to Wed Fiancée at the End of August

Monaco's royal and Tatiana Santo Domingo have been engaged since July 2012

With the birth of Prince George behind us, we can now focus our attention on yet another royal event.

Princess Caroline's eldest son, Andrea Casiraghi, is set to tie the knot with fiancée Tatiana Santo Domingo.

"The wedding will occur on Aug. 31," a spokesperson for the palace in Monaco tells People. "It will be a private ceremony."

Casiraghi, who will be the first of the late Princess Grace's grandchildren to get married and is second in line to inherit the Monegasque throne, met Domingo through his sister Charlotte when the ladies attended school together.

The two, both 29, dated for seven years before Casiraghi proposed in July 2012.

Casiraghi and Domingo welcomed a son, Sacha, last March.