The event, which included a joint fly-past of fighter jets from two countries to symbolize military cooperation in the Middle East and other regions, came after a series of meetings with French President Emmanuel Macron, a tour of Paris for the first ladies, and a dinner at a restaurant in the Eiffel Tower. Trump expressed his enjoyment of the evening in a tweet, noting that the relationship with France is stronger than ever. These ceremonies mark the end of Macron's visit, which was aimed at boosting France's global reputation and potentially helping a US leader who has faced criticism for his positions on free trade and climate change. Trump, facing an investigation into Russian interference in the 2016 election, hinted at the possibility of further discussions on the Paris accord during a recent appearance. Macron, arriving in a military jeep surrounded by cavalry, emphasized his country's military power. The parade also highlighted a recent conflict between Macron and General Pierre de Villers over defense budget cuts. During the event, the two leaders sat together, applauding and gesturing as military aircraft flew above. Trump saluted as military personnel, some in World War One attire, marched past with the Arc de Triomphe in the background. This year's Bastille Day holds special significance for France as it marks the first anniversary of a devastating Islamist militant attack in Nice. Following the parade, President Macron will travel to Nice to participate in a commemoration for the 86 individuals who lost their lives in the tragic incident where a Tunisian man drove a truck into a crowd on the waterfront.