Monaco's Royal Family Enjoyed a fun day out together last week to celebrate the country's culture at the Prince's Palace - June 28, 2018

Monaco's Princess Gabriella stole the show in a traditional red dress, while her brother Prince Jacques cut an adorably dapper figure in a sharp suit, as they celebrate the country's culture at the Prince's Palace.

Princess Gabriella of Monaco looked adorable in a traditional red dress and bonnet as she celebrates the country's culture during a day of fun at the Prince's Palace

Princess Gabriella looked adorable in a traditional red bonnet with a matching shawl and skirt alongside a pretty white blouse and gloves

(L-R) Monaco's Princess Charlene cut a stylish figure in a black and white striped sleeveless dress. Prince Albert looked smart in a brightly colored waistcoat and a pair of chinos for the occasion. Their twin and heir to the throne Prince Jacques donned a khaki colored two-piece suit and kept his eyes shielded from the sun with his own pair of black sunglasses.  And their daughter Princess Gabriella wore a traditional red bonnet with a matching shawl and skirt alongside a pretty white blouse and gloves.

The proud parents Princess Charlene and Prince Albert II of Monaco looked relaxed as they cradled their children Prince Jacques and Princess Gabriella in their laps while they watched a show

(L-R) Monaco's Royal family Princess Charlene, Prince Albert II, Prince Jacques and Princess Gabriella were celebrating the 1st Meeting of the Grimaldi of Monaco Historic Sites, an event that showcased traditions and customs from different regions in Monaco - from medieval combats to folklore and dance performances.

Monaco's Royal family looked happy to mingle with the other guests and sat on stacks of hay as they enjoyed the celebrations, from left to right: Princess Charlene, daughter Princess Gabriella, husband Prince Albert II and son Prince Jacques.

Prince Albert looked smart in a brightly colored waistcoat and a pair of chinos for the occasion and Princess Charlene joined their three-year-old twins Prince Jacques and Princess Gabriella to celebrate the country's culture at the Prince's Palace.

Monaco's Prince Albert II looked like a proud father as he enjoyed some quality time with Prince Jacques

(L-R) Monaco's Princess Charlene, their twins Princess Gabriella, Prince Jacques and husband Prince Albert II looked every inch the happy family as they enjoyed the day's entertainments.

Monaco's Royal Family pose for a photo as they don historical costumes to celebrate the country's culture during a day of fun at the Prince's Palace. From left-right: Prince Albert II, his wife Princess Charlene and their twins Prince Jacques and Princess Gabriella.

Princess Gabriella far right and her brother Prince Jacques with a paddle alongside their father Prince Albert II both had fun trying to win sweets by playing with a pinata

Princess Gabriella stole the show as she dressed up in a traditional costume for the occasion as she about to strike the pinata for a sweet treat.

(L-R) The twins Prince Jacques and Princess Gabriella looked like they were in their element as they got to play in the front of a fire engine

Princess Gabriella of Monaco looked adorable in a traditional red dress and bonnet, as she enjoys a number of fun activities at the event, including meeting some farmyard animals

Princess Charlene cut a stylish figure in a black and white striped sleeveless dress teamed with a pair of black sandals as she celebrates the country's culture at the Prince's Palace.

At one point the twins Prince Jacques and Princess Gabriella teamed up to take on the brightly-colored pinata in an adorable moment while their father Prince Albert II trying to assists them.

Monaco's Prince Jacques looked like he wanted to drive the fire engine as he took the driver's seat as his mother Princess Charlene standing by.

Monaco's Princess Charlene had on a striking coat of red lipstick with matching nail polish as she held her daughter Princess Gabriella who looked adorable in a traditional red dress with a matching shawl, a pretty white blouse, and gloves during a day of fun to celebrate the country's culture at the Prince's Palace

Pierre Casiraghi is the younger son of Caroline, Princess of Hanover, Prince Albert's older sister, don historical costumes to celebrate the country's culture during a day of fun at the Prince's Palace

Handsome blonde Pierre Casiraghi who is also is the grandson of Prince Rainier and American actress Grace Kelly

(L-R) Monaco's royal family the twins Princess Gabriella, her mother Princess Charlene, her twin brother and heir to the throne Prince Jacques and her father Prince Albert II enjoyed a fun day out at the 1st Meeting of the Grimaldi of Monaco Historic Sites at the royal palace last week

Monaco's Princess Charlene who look stylish in a silk black and white striped sleeveless dress crouched down on Prince Jacques's level to wrap her arms around him in an adorable moment, who donned a khaki colored two-piece suit and kept his eyes shielded from the sun with his own pair of black sunglasses

Pierre Casiraghi, who is Prince Albert's nephew, led a group of knights into the staged battle

(L-R) Princess Caroline of Hanover, Beatrice Borromeo, and Pierre Casiraghi who took a break during proceedings, possibly tired from wearing heavy metal armor.

Pierre Casiraghi, son of Caroline, Princess of Hanover and Prince Albert's nephew, dressed up in a knight's costume to stage a fight scene for the event.