"Heading to Lima, Peru to discuss how to connect the world with presidents and prime ministers from 20+ countries at the APEC Summit. I'll go live from my keynote tomorrow at 9am eastern time. Looking forward to meeting people from our community there!" Zuckerberg wrote on Twitter.
Peru has been hosting APEC's all-year-round meetings that will culminate with the economic leaders' summit in Lima on November 19-20.
The summit is chaired by Peruvian President Pedro Pablo Kuczynski. The APEC leaders are expected to work out a strategic vision and guidelines for economic cooperation in the Asia-Pacific region for 2017, which will be laid down in the Lima declaration.
US President Barack Obama has already arrived in Lima.