IETF 104 Prague IETF 104 starts Saturday 23 March and runs through Friday afternoon, 29 March. Prague, Czech Republic IETF 105 Montreal IETF 105 starts Saturday 20 July and runs through Friday afternoon, 26 July. Montreal, Quebec, Canada What's new? The 2019 IETF Administration LLC Budget The IETF Administration LLC (IETF LLC) Interim Board has approved the 2019 budget as recommended by the IETF A