In the Great Commission we hear Jesus command his disciples to make disciples of all nations. This command still applies to present day disciples of Jesus. We do not have to be the most gifted communicator or teacher in order to do this. As disciples of Jesus Christ we are to have on our heart what He has on His - making Him known to all people in all nations! Here are some links to pages that will assist you in getting the nations on your heart as you pray for them.
Operation World is a resource that DownLine uses regularly to assist people in praying for the nations. It is a complete guide to learning about and praying for the nations of the world. You can purchase a copy at the Operation World website or from Amazon.com.