Whos next in line for the royal family?
Queen Elizabeth II is the sovereign, and her heir apparent is her eldest son, Charles, Prince of Wales. Next in line after him is Prince William, Duke of Cambridge, the Prince of Wales's elder son. Third in line is Prince George, the eldest child of the Duke of Cambridge, followed by his sister, Princess Charlotte, and younger brother, Prince Louis. Sixth in line is Prince Harry, Duke of Sussex, the younger son of the Prince of Wales. Under the Perth Agreement, which came into effect in 2015, only the first six in line of succession require the sovereign's consent before they marry; without such consent, they and their children would be disqualified from succession.
Who is next in line in the British royal family?
Charles, Prince of Wales
Succession to the British throne
No context provided
Who is next in line in the Dutch royal family?
Catharina-Amalia, Princess of Orange
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Who is next in line for the Swedish royal family?
Crown Princess Victoria, Duchess of Västergötland
List of heirs to the Russian throne
https://en.wikipedia.org/wiki/List%20of%20heirs%20to%20the%20Russian%20throne
Succession to the Saudi Arabian throne
https://en.wikipedia.org/wiki/Succession%20to%20the%20Saudi%20Arabian%20throne
Succession to the British throne
https://en.wikipedia.org/wiki/Succession%20to%20the%20British%20throne
List of heirs to the Dutch throne
https://en.wikipedia.org/wiki/List%20of%20heirs%20to%20the%20Dutch%20throne
List of heirs to the Swedish throne
https://en.wikipedia.org/wiki/List%20of%20heirs%20to%20the%20Swedish%20throne
Succession to the British throne is determined by descent, sex (males born before 28 October 2011 precede their elder sisters in the line of succession), legitimacy, and religion. Under common law, the Crown is inherited by a sovereign's children or by a childless sovereign's nearest collateral line.
Succession to the British throne
Queen Elizabeth II is the sovereign, and her heir apparent is her eldest son, Charles, Prince of Wales. Next in line after him is Prince William, Duke of Cambridge, the Prince of Wales's elder son.
Succession to the British throne
Catharina-Amalia, Princess of Orange (Catharina-Amalia Beatrix Carmen Victoria; born 7 December 2003), is the heir apparent to the throne of the Kingdom of the Netherlands, consisting of the constituent countries of Aruba, Curaçao, the Netherlands, and Sint Maarten.

Catharina-Amalia is the eldest child of King Willem-Alexander and Queen Máxima of the Netherlands. She became heir apparent to the Dutch throne when her father ascended the throne on 30 April 2013.
Catharina-Amalia, Princess of Orange
Victoria, Crown Princess of Sweden, Duchess of Västergötland (Victoria Ingrid Alice Désirée, born 14 July 1977) is the heir apparent to the Swedish throne, as the eldest child of King Carl XVI Gustaf. If she ascends to the throne as expected, she would be Sweden's fourth queen regnant (after Margaret, Christina and Ulrika Eleonora) and the first since 1720. Her inheritance is secured by Sweden's 1979 Act of Succession, the first law in Western Europe to adopt royal absolute primogeniture.
Victoria, Crown Princess of Sweden
In the British Royal family, Queen Elizabeth II is the sovereign, and her heir apparent is her eldest son, Charles, Prince of Wales, with next in line after him being Prince William, Duke of Cambridge, the Prince of Wales's elder son, as the Crown is inherited by a sovereign's children or by a childless sovereign's nearest collateral line. In the Dutch royal family, Catharina-Amalia, Princess of Orange and eldest daughter of the eldest child of King Willem-Alexander and Queen Máxima, is the heir apparent to the throne of the Kingdom of the Netherlands. Her father ascended the throne on 30 April 2013. In the Swedish royal family, Crown Princess Victoria, Duchess of Västergötland, is the heir apparent to the Swedish throne, as the eldest child of King Carl XVI Gustaf and if she ascends to the throne as expected, she would be Sweden's fourth queen regnant and the first since 1720.