ok . ▁ ▁The ▁se as ▁surrounding ▁Cuba ▁are ▁one ▁of ▁the ▁most ▁spect ac ular ▁places ▁to ▁accomplish ▁a ▁Grand ▁S lam . ▁The ▁Gran ▁Grand ▁S lam ▁also ▁exists , ▁that ▁consists ▁in ▁catch ing ▁the ▁four ▁species ▁previously ▁mentioned . ▁ ▁Category : F ly ▁fish ing <0x0A> </s> ▁La ▁Vic u ña ▁ ▁is ▁a ▁village ▁and ▁municipality ▁in ▁Ch aco ▁Province ▁in ▁northern ▁Argentina . ▁ ▁References ▁ ▁Category : Pop ulated ▁places ▁in ▁Ch aco ▁Province <0x0A> </s> ▁The ▁W FT DA ▁North ▁Central ▁Regional ▁Tournament ▁or ▁W FT DA ▁North ▁Central ▁Region ▁Play offs ▁was ▁one ▁of ▁four ▁annual ▁roll er ▁der by ▁regional ▁qual ifying ▁tournament s ▁for ▁the ▁W FT DA ▁Championships . ▁ ▁The ▁Tournament ▁was ▁organ ised ▁by ▁the ▁Women ' s ▁Fl at ▁Track ▁Derby ▁Association ▁( W FT DA ). ▁Full ▁W FT DA ▁members ▁in ▁the ▁North ▁Central ▁Region ▁were ▁el ig ible ▁for ▁ranking , ▁and ▁the ▁top ▁ten ▁le agues ▁would ▁qual ify ▁for ▁the ▁North ▁Central ▁Regional ▁Tournament , ▁with ▁the ▁top ▁three ▁final ists ▁qual ifying ▁for ▁the ▁Championships . ▁T ogether , ▁the ▁four ▁qual ifying ▁tournament s ▁and ▁Championships ▁were ▁term ed ▁the ▁" Big ▁ 5 ". ▁Starting ▁with ▁the ▁ 2 0 1 3 ▁W FT DA ▁season , ▁W FT DA ' s ▁regions ▁were ▁dis cont in ued ▁in ▁favor ▁of ▁an ▁overall - rank ings ▁based ▁system , ▁and ▁a ▁new ▁play off ▁format ▁was ▁created . ▁