Click “next” to see if your city made the top five highest and lowest risk cities in the world.

Highest Risk: Damascus, Syria

Ranking dead last among the 131 cities listed is Damascus, Syria.

Political turmoil and lack of stable governments increase the people risks in the highest-risk cities. With the ongoing uprising in Syria, it's no surprise that its capital city is considered the highest-risk city on Aon's list.

Highest Risk: Sana'a, Yemen

Sana'a, Yemen is the second highest-risk city on the list, coming in at 130.

Along with other Middle Eastern countries, Yemen experienced mass uprisings in early 2011 against factors including unemployment and economic conditions that are continuing today, impacting the country's ability to implement and enforce business-friendly employment practices and invest in talent development initiatives.

Highest Risk: Baghdad, Iraq

Coming in at 129 is Baghdad, Iraq.

The People Risk Index notes that the highest risk cities also have significant risks in recruiting talent, as educations systems are unable to keep up with demand, making it difficult for organizations to find sufficiently-skilled workers.

In recent years, war and political unrest have negatively impacted the education system in Iraq, causing widespread illiteracy as well as inadequate education for women.

Highest Risk: Addis Ababa, Ethiopia

After numerous costly wars and political unrest in its recent history, Ethiopia's economy is hurting, helping its capital Addis Ababa rank 128 on the 2012 People Risk Index.

Highest Risk: Lagos, Nigeria

The last of the top five highest risk cities is Lagos, Nigeria, which is tied at 126 with Tripoli, Libya.

“Working age populations are expected to grow in many high risk cities over the next decade, which will expand the future labor pool and increase opportunities for organizations to recruit and redeploy talent,” says Payne. “As this happens, we expect the demographic risks in these cities will improve over time.”

Lowest Risk: London

London is tied at number four in the top five lowest risk cities.

According to Payne, “Government support strongly correlates with people risk. Cities with low risk typically have a government that is transparent, non-confrontational, deals with employment issues fairly and promotes education and talent development initiatives. Employers in these cities are less likely to be surprised by changes in government policies on employment, health care and retirement and they have better support in terms of workforce development.”

Lowest Risk: Montreal

Montreal is among the five lowest risk cities (tied in fourth place with London) primarily due to Canada's strict enforcement of equal opportunity laws, clear government-mandated health and retirement benefits, low levels of corruption and the high quality and broad availability of training facilities.

Lowest Risk: Singapore

Singapore is the only city outside of Europe and North America among the five lowest risk cities, according to the index. Contributing to its number three rating are its strict laws on discrimination and occupational health and safety, flexibility on personnel costs, lack of corruption and willingness to work with the private sector on human resources related issues. Singapore also has low terrorism and political risks and strong government support.

Lowest Risk: Toronto

While Toronto has low employment and redeployment risk, the city's recruitment risks are higher than the other top five cities because of its relatively small working age population and lower immigration rates.

Lowest Risk: New York City

New York ranked lowest in demographics risk based on its large working age population, positive immigration rate and high workforce productivity.

New York's education and talent development risks also are among the lowest in the world. This can be attributed to world-class educational institutions and training facilities, and a large pool of qualified and experienced talent.

However, the index showed that the city has higher employment risk than the other top five cities, mainly due to higher violence and crime rates, and higher health care and benefits liability risks.