text: They are still there regarding their website. You where just unlucky to be there on sunday!
  http://www.lidl.nl/nl/Filiaalzoeker.htm?lng=nl&variablesback=country;zipcode;city;district;street;ar;nf&country=Nl&changeStore=1&returnUrl=http%3A%2F%2Fwww.lidl.nl%2Fnl%2Findex.htm