Justin Bieber has reportedly flown to Panama after pictures appearing to show him on a beach were widely published.
It follows the US singer's arrest in Miami on suspicion of driving under the influence of drink or drugs and resisting arrest.
He was released from police custody on Thursday.
Two MiG-21 fighter jets have been found on a North Korean ship stopped in Panama.
The Chong Chon Gang had left Cuba en route to North Korea when it was stopped by authorities in Panama. Cuba previously claimed the shipment of sugar was a donation for the people of North Korea, however underneath the thousands of sacks authorities discovered military equipment.
Alongside the two supersonic planes, originally produced by the Soviet Union in the late 1950s, officials found two missile radar systems on board.
After arms were found Cuba said they were 'obsolete' and being sent to the Asian country for repair.
More images have been published of the North Korean cargo ship seized in Panama suspected of hiding weaponry in a shipment of sugar from Cuba.
Cuba said on Tuesday evening that the Chong Chon Gang ship was loaded at one of its ports with 10,000 tons of sugar and 240 tons of "obsolete defensive weaponry," according to a statement by the Cuban Foreign Ministry.
In a statement, which was read out on the state TV evening news, Cuba said the weaponry was all required "to maintain our defensive capacity to preserve national sovereignty."
It added: "Cuba maintains its commitment to peace including nuclear disarmament and international law."
Cuba has maintained warm relations with North Korea, including military and economic cooperation.
Cuba said a North Korean cargo ship seized in Panama on Monday was loaded at one of its ports with 10,000 tons of sugar and 240 tons of "obsolete defensive weaponry," according to a statement released by the Cuban Foreign Ministry.
Cuba said the weapons were being sent back to North Korea for repair and included two anti-aircraft batteries, nine disassembled rockets, and two MiG-21 aircraft, all Soviet-era military weaponry built in the middle of the last century.
The crew on a North Korean vessel 'rioted' when it was seized in Panama according to the president. President Ricardo Martinelli said the ship had sailed from Cuba and tried to illegally smuggle suspected sophisticated missile material through the Panama Canal.
The president described the dramatic scenes on the ship speaking on Radio Panama:
Cuba is the only one-party Communist regime in the Americas, and a rare ally of also-isolated Pyongyang.
Panama's president has said that authorities have seized a North Korean ship traveling from Cuba with "undeclared military cargo."
President Ricardo Martinelli made the revelation on Twitter and posted a photo of what appeared to be a green tubular object inside some kind of container.
He said: "Panama-flagged ship captured North Korean cargo from Cuba with undeclared military cargo." In a further post he said the, "material came hidden in containers on a cargo of sugar."
A 6.6 magnitude earthquake struck off the Pacific coast of Panama on Sunday, the US Geological Survey has told Reuters news agency.