Now playing Next South Korea Fishing Boat sinks in South Korea A fishing boat has collided with a refuelling vessel, killing at least eight people, with two still unaccounted for. 03/12/2017
Now playing Next Argentina Hopes fade for missing Argentine submarine Argentine navy discounts noise heard in South Atlantic as coming from missing submarine 21/11/2017
Now playing Next Argentina Storm hinders search for Argentine submarine Strong winds and six-metre waves have hindered the search for the Argentine submarine and its 44 crew members 18/11/2017
Now playing Next Papua New Guinea Missing explorer Benedict Allen is "safe and well" The British explorer may have contracted malaria during his trip 17/11/2017
Now playing Next Iran Civilian groups send care packages to earthquake victims in western Iran As many people were left homeless by Sunday's earthquake, aid agencies say survivors urgently need food and water 15/11/2017
Now playing Next Indonesia Stranded sperm whales die off Indonesian coast The whales were part of a group of ten mammals that beached in Ujong Kareng 14/11/2017
Now playing Next Italy Migrants celebrate arrival in Italy Hundreds of migrants sang, danced and cheered as they reached the port of Crotone in southern Italy on a NGO rescue ship. 06/11/2017
Now playing Next Spain Man's best friend: This rescue dog's training may save your life The Spanish Military Emergency unit is a branch of the country’s Armed Forces. 30/10/2017
Now playing Next Japan Sailors and their dogs rescued after five months drifting at sea Two Americans and their two dogs have been rescued from their sailing boat in the Pacific Ocean after drifting for five months. 27/10/2017
Now playing Next world news Watch: Police swim out to save woman from sinking car Officers smashed car window to rescue driver. 16/10/2017
Now playing Next Mexico Rescue dog hailed as hero after joining search for Mexico earthquake survivors Frida has already saved 52 people from various accidents and disasters 22/09/2017
Now playing Next Mexico Mexico earthquake: Rescue efforts continue as death toll rises At least 273 people are now known to have been killed by Tuesday's 7.1 magnitude quake 22/09/2017
Now playing Next world news Deadly Hurricane Irma barrels towards Florida Hurricane Irma wreaks havoc in the Caribbean 07/09/2017
Now playing Next United Kingdom UK seaside tower rescue drama 14 people had to be airlifted to safety from a seaside tower in the UK after a mobile observation capsule got stuck. 06/09/2017
Now playing Next no comment Harvey rescue efforts continue as Texas evaluates cost of storm damage As rescue efforts continue in Texas in the wake of Hurricane Harvey, the costs mount. 02/09/2017
Now playing Next no comment Hurricane Harvey strands animals Animals stranded as Hurricane Harvey swamps Texas. 31/08/2017
Now playing Next no comment Stranded Texans rescued from Storm Harvey Stranded residents rescued from Storm Harvey. 31/08/2017
Now playing Next no comment Mother and baby rescued by helicopter in Houston A mother and baby have been airlifted to safety by helicopter in Houston. 30/08/2017
Now playing Next USA Locals pull together in Texas rescue effort With emergency services under strain, it's up to local residents to help their flooded neighbours to safety 28/08/2017