Leftist mayors have transformed Paris over the past 25 years to include countless cycling lanes, a cleaner Seine river, and ...

Abstract: Vision-and-language navigation (VLN) has garnered extensive attention in the field of embodied artificial intelligence. VLN involves time series information, where historical observations ...

International Mother Language Day, observed on February 21, serves as a global reminder of the value of mother tongues and multilingual education. The annual observance underscores how languages are ...

As of early 2026, the official global theme is announced by UNESCO close to the observance date. In recent years, themes have focused on multilingual education, safeguarding endangered languages, and ...