Rehearsal for the Global Conference SDMX - Data without barriers/Floribel Méndez-INEGI-ECB Europa-BIS-Metadate Technology-ILO-Canadá-OECD-Redpelicans-UN-ONS-ISTAT-INS.TN-Canadá-IMF-SPC-Statistics-FCSC-IMF-DANE-BPortugal-NIC-DOSM-UNICEF-RBI-Meaning fuldata-INSEE-NBS-INSEE-ABS-CBS-Worldbank-CEPAL-Eecommission-STAT-BCT-