As an AI language model, I can suggest some features that could be included in a world news application:

Personalized news feed: The application could use machine learning algorithms to provide users with a personalized news feed based on their interests and reading history.

Real-time updates: The application should provide real-time updates of breaking news stories from around the world.

Multi-language support: The application should support multiple languages to cater to a global audience.

Multimedia content: The application should provide not only text-based news but also multimedia content such as images, videos, and podcasts.

Offline reading: The application should allow users to download news articles for offline reading.

Social sharing: The application should provide easy social sharing options so that users can share news stories with their friends and family on various social media platforms.

Search functionality: The application should have a search functionality that allows users to search for news articles by keywords, location, or date.

Push notifications: The application should provide push notifications to users for breaking news stories or stories related to their interests.

Bookmarking: The application should allow users to bookmark articles they want to read later.

User feedback: The application should provide an option for users to provide feedback on the news articles they read, as well as on the application itself.