 From February 1, 2010, in the Polish Wikipedia users improve articles in special action BATUTA . BATUTA stands for "Bezwzględna Akcja Troskliwego Uźródławiania Tysięcy artykłów", which can be translated as "Ruthless Action of Careful Adding References to Thousands of Articles".
<clarity>  From February 1, 2010, in the Polish Wikipedia users improve articles in special action BATUTA . BATUTA stands for "Bezwzględna Akcja Troskliwego Uźródławiania Tysięcy artykłów", which can be translated as "Ruthless Action of Careful Adding References to Thousands of Articles".
 From February this year, a special project on the Polish Wikipedia users improve articles in special action BATUTA . BATUTA stands for "Bezwzględna Akcja Troskliwego Uźródławiania Tysięcy artykłów", which can be translated as "Ruthless Action of Careful Adding References to Thousands of Articles".