Survivors return to Auschwitz - 75 years on from camp's liberation.
Some were joined by children and grandchildren at the camp where more than a million people died during World War Two.
Survivors return to Auschwitz - 75 years on from camp's liberation.
Some were joined by children and grandchildren at the camp where more than a million people died during World War Two.
We spend a day on the Mare Liberum which patrols the sea looking for migrants and refugees and checking on the work of the coastguard.
The van, containing supplies of methadone, is part of Portugal's answer to a heroin epidemic going back 20 years.
'Europe's dumping ground' suspends waste imports over landfill concerns
Portugal has stopped taking waste from abroad to protect its domestic landfill capacity during the coronavirus pandemic.