Several international schools in Spain were checked by police with sniffer dogs while others did not open on Monday after they received emailed bomb threats which the Interior Ministry described as being hoaxes.
A police source in Zaragoza confirmed that four international schools in the city received such threats, and that the French Lycee Moliere school did not open on Monday. At least three other British-run schools in Madrid told Reuters they had received similar threats either last week or on Monday.
In Tenerife, the French Lycee and a German international school received bomb threats and did not open on Monday, the regional government confirmed.
"Regarding the wave of threats, complaints are being taken and the investigation is being centralised. They are false threats," the Interior Ministry said in a statement.
The French embassy in Madrid confirmed emailed threats sent to several French schools and other international schools in Spain, and, although police found no suspicious objects, requested that the schools remain alert.
"The French embassy remains very vigilant... and asks all school management teams of the French school network in Spain to show increased vigilance," it said in a statement.
El Mundo newspaper said a total of 18 schools in Pontevedra, Tenerife, Zaragoza, Reus, Tarragona, Villarreal and Castellon received threats by email.
The email specified no reason for issuing the threat, a source at one school told Reuters.
A source at another school said the very short email had referenced explosives planted in the establishment, without attributing responsibility to any group or giving any reason for the activity.
The English Montessori School in Madrid, owned by the UK-headquartered Cognita educational group, also received a threat but police said there was no need to evacuate the school, its head teacher told parents in an email.
A spokesman for St George British School in Madrid told Reuters that the school had received an emailed threat and that police with sniffer dogs had checked the premises early on Monday before giving the all-clear for the school to open.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
Featured Video Of The Day
Bullseye! India's Homegrown Glide Bomb 'Gaurav' Hits Target 100 Km Away
Spanish Football Star Lamine Yamal's Father Stabbed In Car Park: Report New Cabinet Formed In Spain's Catalonia, Ending Decade-Long Separatist Rule Fugitive Catalan Leader Carles Puigdemont Returns to Belgium 2 French Rafale Jets Collide Mid-Air, Instructor, Pilot Missing Ayatollah Khamenei Warns Of "Divine Wrath" If Iran Backs Down Against Israel 9 Arrested For Violence At Kolkata Hospital Where Doctor Was Raped-Murdered Musk Has A Favourite Interview Question That Experts Say Can Catch Liars Assam Cops Find "IED-Like Material" After Terror Group Says It Planted Bombs Will Build Education System So That Youngsters Do Not Go Abroad: PM Modi Track Latest News Live on NDTV.com and get news updates from India and around the world.