The event, which included a joint fly-over of fighter jets from two countries as a symbol of military cooperation in various regions, followed a series of meetings with French President Emmanuel Macron, a sightseeing tour of Paris for the first ladies, and a dinner for the four individuals at a restaurant in the Eiffel Tower. Trump expressed his enjoyment of the evening in a tweet, stating that his relationship with France is stronger than ever. These ceremonies mark the end of a visit that Macron sees as crucial for enhancing France's global reputation, and which could also benefit a US leader who has alienated some international allies with his positions on trade and climate issues. Trump, who is also facing an investigation into Russian interference in the 2016 US election, hinted at the possibility of further discussions on the Paris accord during a recent event. Macron made a grand entrance at the event, arriving in a military jeep surrounded by cavalry, emphasizing France's military strength. The event also highlighted a recent dispute between Macron and General Pierre de Villers over proposed defense budget cuts. During the parade, both leaders sat together, applauding and pointing as military aircraft flew overhead. Trump saluted as military personnel, some in World War One uniforms, 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. Following the parade, President Macron will travel to Nice to participate in a ceremony honoring the 86 individuals who lost their lives in the tragic event where a Tunisian man drove a truck into a crowd along the waterfront.