This document discusses several methods for developing intercultural sensitivity, including cross-cultural training, intercultural exposure, and e-learning. It notes that cross-cultural training can help trainees develop intercultural competence in the short term but cannot teach all competencies. Intercultural exposure through study or work abroad can positively impact intercultural sensitivity over longer periods of time. E-learning tools like blogs, emails, and forums can also help develop cultural knowledge and awareness. The document proposes applying cultural intelligence principles to cross-cultural training and designing training tailored to individuals.