the old people of Poland put their enthusiasm into the study. Not to prepare for exams, but to understand the latest changes in the world. For this reason, tutors and senior citizens have become their best choice. Old people like learning computer, music, foreign language, writing and so on. Besides studying, the most popular in Poland is to write autobiographies for yourself after retirement.
the elderly Singaporean chose to be a "volunteer". These old people are not willing to be lonely, do not want to "house" at home every day, so go out of the house, do their best in the community to do the work of volunteer work, so the spirit also has the support. This group of elderly people in Singapore has their own name, "Yue Yi".