However, President Biden may not be among them.
Also expected to use their own vehicles are Naruhito, plus Israeli president Isaac Herzog.
Biden is the only U.S. president confirmed to attend the funeral which isbad news for Donald Trump.
Why Joe Biden Might Be Getting Special Treatment At The Queen's Funeral
World leaders will be attending the funeral of Queen Elizabeth II, and here's why Joe Biden might be getting special treatment at the queen's funeral.
