Singaporeans value strong work ethic and family, though Western influences have led to smaller nuclear families. The government has modernized the country through policies like public housing and pollution control, but some social engineering policies are considered extreme, such as encouraging educated couples to have children. Singapore culture reflects Chinese, Malay, Indian, and British influences in architecture, arts, and religion. The government promotes defining appropriate public and private behavior through laws and campaigns to maintain order and make Singapore one of the safest places in the world.