The Russian opposition leader has been on a hunger strike since March 31 to protest the inadequate medical care he's received in prison.
Railway worker Mayur Shelkhe hauled the 6-year-old and himself onto the platform just ahead of an onrushing train.
The stunning announcement came just hours after electoral officials had declared Deby the winner of the April 11 presidential election.
The announcement comes two days after Navalny’s physician said his health was deteriorating rapidly.
“Alexei is dying... it's a question of days,” said a representative.
Health care workers in Rio de Janeiro say they have had to resort to tying conscious patients to beds during the procedures.
The Duchess of Sussex was unable to attend the ceremony, as she is pregnant with the couple's second child and was advised not to travel.
The Duke of Edinburgh was laid to rest in the Royal Vault at St. George's Chapel at Windsor Castle.
The queen was married to her "strength and stay," the Duke of Edinburgh, for 73 years.
The slimmed-down royal funeral, which was not a state funeral per the prince’s wishes, started with a unique, personal touch.