Day at the races! Princess Sofia of Sweden spends quality time with sons Prince Julian and Prince Alexander on day two of Porsche Carrera Cup

Princess Sofia of Sweden spent quality time with two of her sons today on the second day of the Porsche Carrera Cup.

The royal, 38, was without her husband Prince Carl Philip, 44, and her second eldest son Prince Gabriel, six, on Saturday.

However, she was accompanied by her eldest son Prince Alexander, seven, and her youngest child Prince Julian, two.

Princess Sofia looked relaxed as she walked around the grounds of the Mantorp Park Motorsport Circuit with her young family – who were clearly excited about the day.

The mother of three held the hand of her two-year-old, who was wearing a bright yellow backpack and Mickey Mouse sneakers, as her eldest led the way.

Sofia was dressed casually for her day out in dark jeans, a light blue blouse and a light, army green jacket. She completed her ensemble with a navy blue baseball cap.

The royal kept her hair loose around her shoulders and wore natural makeup.

Her outing comes after a busy period for the Swedish royal family, which celebrated King Carl Gustaf’s golden jubilee this month.

The royal family put on an elegant display on the royal balcony on the second day of King Gustaf’s Golden Jubilee celebrations in Stockholm last week.

Carl Gustaf, 77, appeared to be in a cheerful mood as he arrived at the Royal Palace Church in Stockholm on September 15 to celebrate his 50th anniversary on the throne.

The royal family, a distant cousin of King Charles, is the first king in the more than 1,000-year history of the Swedish monarchy to sit on the throne for 50 years.

Among the celebrants were Crown Princess Victoria, as well as her children Princess Estelle and Prince Daniel, Princess Madeliene and Prince Carl Phillip.

The royal family looked dapper as he arrived with his wife, Queen Silvia, 79.

The royal, 38, was without her husband Prince Carl Philip, 44, and her second eldest son Prince Gabriel, six, on Saturday.

However, she was accompanied by her eldest son Prince Alexander, seven, and her youngest child Prince Julian, two

Princess Sofia looked relaxed as she walked around the grounds of the Mantorp Park Motorsport Circuit with her young family – who were clearly excited to be there

Carl wore a navy blue suit that he paired with a white shirt and a silver blue tie.

Queen Silvia looked chic in a baby blue suit, which she paired with a classic pair of nude heels.

Elsewhere, Princess Victoria of Sweden, 46, and Prince Daniel of Sweden, 50, put on a cheerful display as they walked into the event.

Victoria, Gustaf’s eldest child, donned a summer floral ensemble for the occasion.

The mother of three held the hand of her two-year-old, who was wearing a bright yellow backpack and Mickey Mouse sneakers, as her eldest led the way

Sofia was dressed casually for her day out in dark jeans, a light blue blouse and a light, army green jacket. She completed her ensemble with a navy blue baseball cap

She completed the outfit with an elegant purple hat and a pair of pointy heels in a matching color.

Her husband, Prince Daniel, opted for a navy blue double-breasted suit, a crisp white shirt and a light blue tie.

Slightly ahead of the heir to the Swedish throne were Prince Carl Phillip of Sweden, 44, and Princess Sofia of Sweden, 38.

Princess Sofia, 38, stunned in yellow attire. The royal wore a chic yellow gown, along with an elegant fascinator and matching shoes.

Next to Sofia stood her husband, Prince Carl Phillip of Sweden, the only son of Gustaf and Silvia.

The royal looked dapper in a sleek navy blue suit and matching polka dot tie.

The royal kept her hair loose around her shoulders and wore natural makeup