One person has been slightly injured after the boats hit each other.
A video posted online shows the two Carnival Cruise Line ships crashing into each other, damaging the stern on one vessel, in the port of Mexico's island of Cozumel.
No other serious injuries have been reported while the cruise operator says their itinerary remains unaffected.
Qatari citizen killed from shrapnel due to 'military operations', one resident injured
A Qatari citizen has been killed after sustaining injuries from shrapnel due to "military operations in the area".
Iran and US step up attacks and threaten to escalate
Iran launched missiles and drones on US military sites in Kuwait and Bahrain early on Sunday, shortly after President Donald Trump threatened to wipe out the Iranian leadership if they did not stick to the interim agreement to end their war.
33 people rescued, thousands still missing after Venezuela quakes
Thirty-three people have been rescued so far this weekend after Venezuela's devastating twin earthquakes, the country's interim president said, including several children, while tens of thousands remained unaccounted for with time for finding additional survivors running short.
Ukraine hits two Russian oil refineries overnight
Ukraine hit two Russian oil refineries in the regions of Krasnodar and Yaroslavl overnight, President Volodymyr Zelenskiy said on Sunday, as Kyiv ramps up pressure on Russia's fuel supply with its drone fleet.
Pope Leo prays for Venezuela quake victims as EU sends emergency aid
Pope Leo on Sunday expressed solidarity with people in Venezuela grappling with the devastating impact of twin earthquakes that struck the country earlier this week.
