What are the rights of minority groups in a democracy versus the will of the majority?

Protection of existence, protection from discrimination and persecution, protection and promotion of identity, and participation in political life.

Explanation:

The majority rule is based on the vote of people that higher than half of the overall people who showed up in the election. Under democracy, the majority rules also include minority rights.

Since the majority is in the rule, the law will be protected for the individuals of majority rule. And the majority rate is higher to minority there would be the tyranny over the minority by the majority.

Also, this will create tension between the majority and the minority. Thus the majority rule will get reduced into a threshold to protect the minority rights.

Thus the majority will be curtailed before they could create permanent or temporary damage to the minority by affecting their rights. Since either by rule or not each individual has their own civil rights.