A new Spanish language flyer from the WIL distributed at the April 9 and 10 immigrants' rights demos. ( Un nuevo volante de la Liga Internacional de los Trabajadores para las marchas del 9 y 10 de abril.) See also some interesting picture galleries and videos about the recent demonstrations. A new Spanish language flyer from the WIL distributed at the April 9 and 10 immigrants' rights demos. ( Un nuevo volante de la Liga Internacional de los Trabajadores para las marchas del 9 y 10 de abril.) See also some interesting picture galleries and videos about the recent demonstrations.