The announcement of deportation for Mardi Gras typically refers to actions taken by various government agencies regarding undocumented immigrants. If you're referring specifically to a notable event or announcement related to Mardi Gras and deportation, please provide more details, as there haven’t been any widely recognized or specific announcements tied to a particular year in the context of Mardi Gras and deportations.
If you're looking for broader historical context or information regarding how festivities like Mardi Gras can lead to increased immigration enforcement, feel free to clarify, and I can provide more information!