እስከ አውሮፓውያኑ ጥር 15 ቀን 2020 ድረስም ስምምነት ላይ ለመድረስ የተግባቡ ሲሆን የስምምነቱን አፈፃፀም ለመገምገምና ለመደገፍ ሁለት ስብሰባዎችን በዋሽንግተን ለማከናወን ከስምምነት ደርሰዋል።
They also agreed to work toward completion of an agreement by Jan. 15, 2020, and would attend two meetings in Washington in December and January to assess and support progress.