How to check if your eclipse glasses in Spain are safe and certified

Millions of protective glasses have been sold in Spain ahead of today's (Wednesday August 12th) total solar eclipse. Authorities have recalled six models, but this is what you have to check to guarantee the ones you've bought are safe and legit.

Raccontata da20minutos.esindependent.co.ukeldiario.esmirror.co.ukinfobae.comexpansion.comthelocal.frfrance24.comthelocal.iteuractiv.comthelocal.eseluniverso.com+3 altre