A Secret Service agent and a member of the security personnel guard the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 23, 2023. REUTERS/Ricardo Arduengo 

A Secret Service agent guards the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 23, 2023. REUTERS/Ricardo Arduengo 

Law enforcement officers stand guard outside the Louis J. Lefkowitz State Office Building, days after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Amanda Perobelli 

Law enforcement officers stand guard outside the Louis J. Lefkowitz State Office Building, days after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Amanda Perobelli 

Law enforcement officers stand guard outside the Louis J. Lefkowitz State Office Building, days after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Amanda Perobelli 

A Palm Beach Police officer guards the area where supporters of former U.S. President Donald Trump gather outside his Mar-a-Lago resort days after he posted a message on his Truth Social account saying that he expects to be arrested and called on his supporters to protest, in Palm Beach, Florida, U.S. March 22, 2023. REUTERS/Ricardo Arduengo 

Law enforcement officers stand guard outside the District Attorney building, after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Amanda Perobelli 

Law enforcement officers stand guard outside the District Attorney building, after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Amanda Perobelli 

New York State Courts officers stand guard outside the District Attorney's office, after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Andrew Kelly 

New York State Court Officers stand guard next to members of the media outside the criminal court, after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he had expected to be arrested on Tuesday, and called on his supporters to protest, in New York City, U.S. March 22, 2023. REUTERS/Andrew Kelly 

A police officer stands guard outside the Trump Tower after a message was posted on the Truth Social account of former U.S. President Donald Trump stating that he expects to be arrested on Tuesday, and called on his supporters to protest, in New York City, U.S. March 21, 2023. REUTERS/David 'Dee' Delgado 

Members of security personnel guard the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 21, 2023. REUTERS/Ricardo Arduengo 

A Secret Service agent and members of security personnel guard the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 21, 2023. REUTERS/Ricardo Arduengo 

A Secret Service agent guards the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 21, 2023. REUTERS/Ricardo Arduengo 

A Secret Service agent and members of security personnel guard the Mar-a-Lago home of former U.S. President Donald Trump after he posted a message on his Truth Social account saying that he expects to be arrested on Tuesday, and called on his supporters to protest, in Palm Beach, Florida, U.S. March 21, 2023. REUTERS/Ricardo Arduengo 

Supporters of former Pakistani Prime Minister Imran Khan, guard a post outside his house after police postpone arrest of Khan, in Lahore, Pakistan March 15, 2023. REUTERS/Akhtar Soomro 

Supporters of former Pakistani Prime Minister Imran Khan, chant slogans as some of them guard a post after police postpone arrest of Khan, outside Khan's home in Lahore, Pakistan March 15, 2023. REUTERS/Akhtar Soomro 

A North Korean guard post is seen from a South Korean observation post inside the JSA during a media tour at the Joint Security Area (JSA) on the Demilitarized Zone (DMZ) in the border village of Panmunjom in Paju, South Korea, 03 March 2023 JEON HEON-KYUN/Pool via REUTERS 

Birds fly over a North Korean guard post at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, February 7, 2023. REUTERS/Kim Hong-Ji 

A North Korean soldier stands guard at a guard post at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, February 7, 2023. REUTERS/Kim Hong-Ji 

A North Korean guard post is seen in this picture taken near the demilitarized zone separating the two Koreas, in Paju, South Korea, November 4, 2022. REUTERS/Kim Hong-Ji 

Birds fly over a North Korean guard post in this picture taken near the demilitarized zone separating the two Koreas, in Paju, South Korea, November 4, 2022. REUTERS/Kim Hong-Ji 

A South Korean soldier stands guard at a guard post near the demilitarized zone separating the two Koreas, in Paju, South Korea, November 4, 2022. REUTERS/Kim Hong-Ji 

A South Korean soldier stands guard at a guard post near the demilitarized zone separating the two Koreas, in Paju, South Korea, November 4, 2022. REUTERS/Kim Hong-Ji 

South Korean soldiers lock a gate of a guard post near the demilitarized zone separating the two Koreas, in Paju, South Korea, November 4, 2022. REUTERS/Kim Hong-Ji 

South and North Korean guard posts face each other as a South Korean national flag flutters in this picture taken from the Unification Observation Platform, near the demilitarized zone which separates the two Koreas in Paju, South Korea, October 6, 2022. REUTERS/Kim Hong-Ji 

A South Korea's guard post is seen on the opposite side of North Korea's propaganda village Kaepoong, in this picture taken from the Unification Observation Platform, near the demilitarized zone which separates the two Koreas in Paju, South Korea, October 6, 2022. REUTERS/Kim Hong-Ji 

A North Korea's guard post is seen at North Korea's propaganda village Kaepoong, in this picture taken from the Unification Observation Platform, near the demilitarized zone which separates the two Koreas in Paju, South Korea, October 6, 2022. REUTERS/Kim Hong-Ji 

U.S. President Joe Biden delivers a speech on his "Cancer Moonshot" initiative as a U.S. Secret Service agent stands guard posted near him at the John F. Kennedy Library and Museum in Boston, Massachusetts, U.S., September 12, 2022. REUTERS/Kevin Lamarque 

A flag flies on a post at Balmoral Castle, amid concerns over Britain Queen Elizabeth's health, in Balmoral, Scotland, Britain September 8, 2022. REUTERS/Russell Cheyne 

The inter-Korean Kaesong Industrial Complex is seen behind a North Korean guard post at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, July 19, 2022. REUTERS/Kim Hong-Ji/Pool 

Birds fly over a North Korean guard post at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, July 19, 2022. REUTERS/Kim Hong-Ji/Pool 

A North Korean guard post is seen at the propaganda village of Gijungdong in North Korea, in this picture taken near the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, July 19, 2022. REUTERS/Kim Hong-Ji/Pool 

Migrants from Central and South America walk towards a staging area, past a Texas Army National Guard post, after they were smuggled across the Rio Grande river into the United States from Mexico, to a staging area in Roma Creek, Texas, U.S., July 12, 2022. REUTERS/Adrees Latif 

Israeli girls walk by a deserted guarding post at the Israeli settlement of Tomer in Jordan Valley in the Israeli-occupied West Bank July 7, 2022. REUTERS/Ronen Zvulun TPX IMAGES OF THE DAY 

North Korean people work on a rice field near a guard post, seen in this picture taken from an observation post near the demilitarized zone separating two Koreas in Paju, South Korea, May 17, 2022. REUTERS/Kim Hong-Ji 

North Korean people work on a rice field near a guard post seen in this picture taken from an observation post near the demilitarised zone separating two Koreas in Paju, South Korea, May 17, 2022. REUTERS/Kim Hong-Ji 

South Korean soldiers patrol as a North Korean guard post is seen near the demilitarized zone separating the two Koreas, in Paju, South Korea, April 25, 2022. REUTERS/Kim Hong-Ji 

A North Korean soldier standing guard at their guard post is seen in this picture taken near the demilitarized zone separating the two Koreas, in Paju, South Korea, April 25, 2022. REUTERS/Kim Hong-Ji 

North and South Korean guard posts are seen near the demilitarized zone separating the two Koreas, in Paju, South Korea, April 25, 2022. REUTERS/Kim Hong-Ji 

A Rwandan police officer stands guard at the barrier of the Gatuna one-stop border post at Gicumbi, northern Rwanda, January 31, 2022. REUTERS/Jean Bizimana 

A South Korean soldier locks an entrance to a guard post near the demilitarised zone which separates the two Koreas in Paju, South Korea, January 5, 2022. REUTERS/Kim Hong-Ji 

A general view of the North Korean guard posts, in this picture taken from the top of the Aegibong Peak Observatory, south of the demilitarised zone (DMZ), separating the two Koreas in Gimpo, South Korea, October 5, 2021. REUTERS/Kim Hong-Ji 

North Korean soldiers stand guard at their guard post in this picture taken from the top of the Aegibong Peak Observatory, south of the demilitarised zone (DMZ), separating the two Koreas in Gimpo, South Korea, October 5, 2021. REUTERS/Kim Hong-Ji 

A prison guard is seen through flags held by supporters of Georgian ex-president Mikheil Saakashvili, who called for post-election street protests an1d was arrested upon his arrival in Georgia despite facing imprisonment, during a rally near a jail in Rustavi, Georgia October 4, 2021. REUTERS/Irakli Gedenidze 

Turkish soldiers stand guard at a military post on the Turkish-Iranian border in Van province, Turkey late August 21, 2021. REUTERS/Murad Sezer 

Turkish soldiers stand guard at a military post on the Turkish-Iranian border in Van province, Turkey late August 21, 2021. REUTERS/Murad Sezer 

A Turkish soldier stands guard at a military post in Caldiran on the Turkish-Iranian border in Van province, Turkey August 21, 2021. REUTERS/Murad Sezer 

A member of Turkish police special forces stands guard at a military post in Caldiran on the Turkish-Iranian border in Van province, Turkey August 21, 2021. REUTERS/Murad Sezer 

A Turkish soldier stands guard at a military post in Caldiran on the Turkish-Iranian border in Van province, Turkey August 21, 2021. REUTERS/Murad Sezer 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at the check post at Mahipar, on Jalalabad-Kabul highway Afghanistan July 8, 2021. REUTERS/Mohammad Ismail 

An Afghan National Army soldier stands guard at a check post near Bagram U.S. air base, on the day the last of American troops vacated it, Parwan province, Afghanistan July 2, 2021. REUTERS/Mohammad Ismail 

Armed men who are against Taliban uprising guard their check post, at the Ghorband District, Parwan Province, Afghanistan June 29, 2021. REUTERS/Omar Sobhani 

A warning sign for people to guard their food from gulls is seen on a lamp post, near the Carbis Bay hotel resort, where an in-person G7 summit of global leaders is due to take place in June, St Ives, Cornwall, southwest Britain May 24, 2021. Picture taken May 24, 2021. REUTERS/Toby Melville