Boletins Oficiais dos World Roller Games Nanjing 2017 – FIRS FIRS Boletim #1 (esp) – Hockey in Line and Rink Hockey Boletim #2 – Visa & Invitation Letters Boletim #3 – Roller Derby & Revised Calendar Boletim# 4 – Participation Fee FATC Boletim #1 – Dances 2017 New Descriptions
