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Spain's 
 has asked people to not wear neckties to save energy and help the 
. Pedro Sanchez addressed journalists tieless at a 
 conference. He called on Spaniards to follow his 
. He stated: "I have asked all ministers and 
 decision-makers to [go tieless]. That means 
 can all save energy." He added that the private 
 should also not wear a tie. He said: "In that 
, we will all be contributing to the energy 
 that are so 
."