How often do we think critically about the question: In what ways did 9/11 change our world significantly? Experts vary in their assessments of the question – some believe that 9/11 triggered other key events, while others insist that many challenges in play before 9/11 didn’t end because of the tragedy that day.

Differences aside, one observation is consistent – the events of 911 made deep impacts for individuals, groups, and nations individually and in relationship to one another. Here are a few observations and reactions from around the world.

Because of 9/11:

Wars in the countries of Iraq and Afghanistan

Re-election of U.S. President George W. Bush

Deeper drains on the U.S. economy and negative impacts on domestic spending due to heavy military spending

Increased fear between and among ethnic groups, particularly between the global Muslim community and rest of the world

Decreased constitutional rights due to legislation such as the Patriot Act

Increased understanding of the need to effectively solve challenges posed by extremists

Despite the 9/11 tragedy:

Anti-American sentiments before 9/11 continued after the tragedy

False air security measures with the creation of the U.S. Transport Security Commission

Inevitably, one can find truth in any and all of these arguments. Ultimately, the staggering loss of life and need to rebuild trust among peoples and nations are undeniable.