Has anyone tried vpnbook.com? It is a free VPN service based on OpenVPN.
Their servers are located in different countries. Their privacy policy says:
"Our privacy policy is simple: We respect your privacy. We do not collect any
personal information or store any user's internet data. The only thing we log
is the IP address and time the connection was made. We log connection
information in order to reduce abusive activities and keep this free VPN
service online for all legitimate users. Connection logs are automatically
deleted every week."
https://www.vpnbook.com/freevpn
http://www.linuxandubuntu.com/home/how-to-setup-virtual-private-network-vpn-in-linux-ubuntu-based-distributions