A F-16 fighter jet from the Royal Singapore Air Force (RSAF) Black Knight aerobatics team leaves a smoke trail over the Marina waterfront during National Day Parade celebrations in Singapore August 9, 2008.
Members of the Iranian revolutionary guard march during a parade to commemorate the anniversary of the Iran-Iraq war (1980-88), in Tehran September 22, 2011. Reuters/Stringer
Singapore's President Tony Tan (C) watches as tanks roll past during Singapore's Golden Jubilee parade at Padang near the central business district August 9, 2015. Singapore marks 50 years of independence on Sunday. An island of 5.5 million people that sits just north of the equator, what was a post-colonial backwater at independence from Malaysia in 1965 is now a global business hub whose economic and social model is the envy of nations around the world.
Members of the Honour Guard and the central military band of the Mongolian armed forces perform during the International Military Music Festival "Spasskaya Tower" media preview in Red Square in Moscow, Russia, August 26, 2016.
Tanks pass in front of the presidential tribune during the traditional Bastille day military parade on the Champs-Elysees in Paris, France, July 14, 2017.
North Korean soldiers march during a military parade marking the 105th birth anniversary of the country's founding father Kim Il Sung in Pyongyang, North Korea, April 15, 2017.
Military vehicles carry DF-10 ship-launched cruise missiles as they travel past Tiananmen Gate during a military parade to commemorate the 70th anniversary of the end of World War II in Beijing Thursday Sept. 3, 2015.
The U.S. Air Force Thunderbirds fly over the Arc de Triomphe du Carrousel during the traditional Bastille Day military parade in Paris, France, July 14, 2017.
Missiles are driven past the stand with North Korean leader Kim Jong Un and other high ranking officials during a military parade marking the 105th birth anniversary of country's founding father Kim Il Sung, in Pyongyang April 15, 2017.
Four Mirage 2000C and one Alpha jet flight over Paris, France, on their way to participate in the Bastille Day military parade, July 14 2016.
Russian servicemen march during the Victory Day parade, marking the 71st anniversary of the victory over Nazi Germany in World War Two, at Red Square in Moscow, Russia, May 9, 2016.
Newly inaugurated U.S. President Donald Trump (in red tie), first lady Melania (L), Vice President Mike Pence and his wife Karen (R) preside over a military parade during Trump's swearing ceremony in Washington, U.S., January 20, 2017.
Indian police "Daredevils" motorcycle riders perform during the Republic Day celebration in Jammu, January 26, 2018.
Moscow - Russia - 09/05/2017 - Russian President Vladimir Putin, Defence Minister Sergei Shoigu and Russian ground forces commander Colonel-General Oleg Salyukov walks along Red Square after the Victory Day military parade marking the World War II anniversary, in Moscow.
South Korean troops attend a military parade in front of Namdaemun, officially called Sungnyemun, or "Great South Gate" during a ceremony to mark the 65th anniversary of Armed Forces Day on the street in central Seoul October 1, 2013.
A general view shows the ANZAC Day ceremony, which was attended by Britain's Prince William and his wife Catherine, Duchess of Cambridge, at the parade ground of the Australian National War Memorial on ANZAC Day in Canberra April 25, 2014. Australia and New Zealand on Friday marked the 99th anniversary of the first major military action involving Australian and New Zealand forces during the First World War. ANZAC is an acronym for Australia and New Zealand Army Corps.
Servicemen march during a military parade marking Ukraine's Independence Day in Kiev, Ukraine August 24, 2017.
Venezuela's President Nicolas Maduro (C) attends a military parade to commemorate the 23rd anniversary of late president Hugo Chavez failed coup attempt in Caracas in this February 4, 2015 picture provided by Miraflores Palace.
Indian Army combat vehicles are displayed during the Republic Day parade in New Delhi, India January 26, 2018.
A look at countries that hold military marches, as President Donald Trump reportedly orders officials to plan a military parade in Washington similar to France's Bastille Day parade.