Transnational marriage is like a big adventure where two people from different countries decide to get married and live together. It means that one person is from one country and the other person is from another country.
It's like playing a game of 'Happy Family' but with more complex rules. When two adults love each other and want to get married, they have to think about a lot of different things than just two people from the same country would.
For example, they might need to figure out how to apply for a visa so that they can travel to each other's countries. They might also need to think about how to communicate with their families if they speak different languages.
The other thing to keep in mind is that both countries might have different laws and customs around marriage. For instance, one country might require that both people are of a certain age before getting married, or they might have to take certain classes before marrying.
In summary, transnational marriage is when two people from different countries choose to get married and face unique challenges and requirements, such as visas and differing laws, to make their union work.