Spain's prime minister adds the quest for justice for the families of victims will continue, ruling out concessions or pardons.
ETA killed 853 people in its armed campaign to create an independent Basque state in northern Spain and southern France.
Basque separatists ETA say it has "completely dissolved" all its structures
Basque independence movement due to disband next month.
The recovery of the arms caches follow the end of the Basque separatist movement's violent campaign and promise to disarm.
The Basque separatist group ETA began the process of handing over its remaining weapons on Saturday.
There have been mixed reactions after ETA said it will give up all its weapons this Saturday.
With ETA having promised to disarm and the decision receiving support from the Basque parliament, Spain may be about to see an end to 50 years of domestic terrorism.
The Basque separatist group ETA issues a statement claiming it is now 'a disarmed organization'.
Tens of thousands of people rallied in the Basque city of Bilbao to demand that jailed members of ETA serve out their sentences closer to home.
The head of the Basque militant separatist group ETA is said to have been arrested in south-western France.
Thousands of supporters of Basque independence held a rally in the northern Spanish city of San Sebastian on Saturday to celebrate the release of
The former leader of the outlawed Basque separatist party Batasuna, Arnaldo Otegi, was greeted by supporters shouting independence
Two puppeteers jailed for glorifying terrorism in Spain have been released Their detention on Saturday caused a public storm of words over speech
Complaint brought by ETA victims' association
Six suspected members of the Basque separatist group ETA have gone on trial in France over the 2010 killing of a police officer in Paris
A stockpile of weapons has been found in a house in the French town of Biarritz during a joint operation by French police and the Spanish Civil
Police in Spain have arrested the former head of the Basque separatist group ETA just weeks after his early release from jail, which angered victims
The reintegration of members of the Basque militant separatist group ETA – recently released from prison – remains a challenge for a society that has
Last December, jailed members of the Basque separatist group ETA came out and recognised the “suffering and damage” caused by their actions.
The autonomous northern Basque region in Spain votes to elect a new government on Sunday, one year after the armed separatist group ETA renounced
The announcement of the final abandonment of armed struggle by ETA, was received with a mixture of scepticism and hope in the Basque region.
For an expert view on the ETA ceasefire, Euronews turned to Brian Currin in Johannesburg. He has been a key mediator in several conflicts and is now