<prompt> Feleletša polelwana ye e latelago: 2018 Barcelona GP3 Series round e be e le tiragalo ya mabelo a dikoloi yeo e bego e swerwe ka 12 le 13 May 2018 go Circuit de Barcelona-Catalunya, Barcelona, Spain. E be e le mothaladi wa go bula wa 2018 GP3 Series, gomme e be e le go thekga  <response>: Moputso o Mogolo wa Sepania wa 2018. 