Queen Victoria invite Victoria's grandson, Wilhelm II of Germany, who, it was feared, might cause trouble at the event. The Queen's Diamond Jubilee procession on 22 June 1897 followed a route six miles long through London and included troops from all over the empire. The procession paused for an open-air service of thanksgiving held outside St Paul's Cathedral, throughout which Victoria sat in her open carriage, to avoid her having to climb the steps to enter the building. The celebration was marked by vast crowds of spectators and great outpourings of affection for the 78-year-old Queen. Victoria visited mainland Europe regularly for
Platinum jubilee Platinum jubilee A platinum jubilee is a celebration held to mark an anniversary. Among monarchies, it usually refers to a 70th anniversary. Bhumibol Adulyadej of Thailand was the most recent monarch to celebrate a platinum jubilee; he died shortly after official celebrations in Thailand took place. The next currently reigning monarch who would celebrate a platinum jubilee is Queen Elizabeth II ("technically" only as Queen of the United Kingdom, Australia, Canada and New Zealand, as all of the other countries she is at present queen of had yet to gain independence at the time of her accession), should she still