Updated

Lebanon and the U.N. have launched a plan that calls for an estimated $2.1 billion to help the country cope with the fallout from the conflict in neighboring Syria.

Lebanon has taken in more than 1.2 million Syrian refugees since the uprising against President Bashar Assad began in March 2011. That influx has put a severe strain on Lebanon's infrastructure, economy and government services such as health and education.

The Crisis Response Plan for Lebanon announced Monday outlines the priorities of the government and international community over the next two years.

It aims to deliver humanitarian assistance to Syrian refugees while also expanding plans to invest in services and institutions in the most affected areas. It hopes to reach some 2.9 million people, half of them Lebanese.