context: While there is some international commonality in the way political parties are recognized, and in how they operate, there are often many differences, and some are significant. Many political parties have an ideological core, but some do not, and many represent very different ideologies than they did when first founded. In democracies, political parties are elected by the electorate to run a government. Many countries have numerous powerful political parties, such as Germany and India and some nations have one-party systems, such as China. The United States is a two-party system, with its two most powerful parties being the Democratic Party and the Republican Party.
question: బహుళ శక్తివంతమైన రాజకీయ పార్టీలను కలిగి ఉన్న కొన్ని దేశాలు ఏమిటి?
answers: Germany and India