Shreveport-Bossier Brings Mardi Gras to Plano, Texas, Jan. 23 Fri, 01/17/2020 - 11:55am The Shreveport-Bossier Convention and Tourist Bureau is returning to Plano, Texas to host their annual Shreveport-Bossier Mardi Gras Pop-Up Party ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Shreveport-Bossier Brings Mardi Gras to Plano, Texas, Jan. 23