Koalisi
In short
A coalition is a group of different parties or organisations that join together to achieve a common goal. In politics, it usually means several parties working together to form a government.
In plain words
Instead of one party having all the power, several smaller groups team up. They agree to follow certain rules so they can win elections or pass new laws together.
A simple example
If Party A has 40% of the votes and Party B has 30%, they might form a coalition to reach a majority. They will then share the jobs in the government.
Why it matters
Coalitions allow more voices to be heard in a country. They prevent a single group from making all the decisions without any compromise.
Easy to mix up
Do not confuse a coalition with a single political party, which is one unified group.