Crowds packed the Liechtenstein capital of Vaduz on Friday and Saturday for the home stop of the Drone Champions League, where the season’s hottest rivalry only intensified. The penultimate stop of the World Championship of professional drone racing saw defending two-time titleholders XBlades of Great Britain take a pair of wins, turning the tables on their toughest adversaries, Denmark’s APEX Racing, who had swept the previous event in Italy. But with the Danes staying close in the points, the battle for the crown will go right down to the season finale.