Why power sharing matters, how Belgium shared power among its language groups, what majoritarianism means, and the four forms of power sharing.
| Belgium | Dutch 59%, French 40%, German 1%; Brussels: 80% French |
| Sri Lanka | independent 1948; Sinhala made the only official language in 1956 |
| Horizontal | among organs: legislature, executive, judiciary |
| Vertical | among levels: Centre, States, local bodies |
| Coalition government | two or more parties share power |
Sri Lanka is about 74% Sinhala-speaking and 18% Tamil-speaking. For a population of 20,100,000, how many speak each, and what share speak neither?
Working: 74% and 18% of 20,100,000; 100 − 74 − 18
Answer: Sinhala 14,874,000, Tamil 3,618,000; 8% speak neither