The formation of globular clusters is and still remains poorly understood. Traditionally, globular clusters have been described as a simple stellar population, in which all of the stars formed from the same giant molecular cloud and thus have roughly the same age and metallicity. However, modern observations show that nearly all globular clusters contain multiple populations. An example of this is the globular clusters in the Large Magellanic Cloud (LMC) that exhibit a bimodal population. During their youth, these LMC clusters may have encountered giant molecular clouds that triggered a second round of star formation. This star-forming period is relatively brief, compared with the age of many globular clusters.