![France Diplomacy🇫🇷🇪🇺 on Twitter: "🚇 The first Paris metro line was inaugurated #OTD in 1900. The line crossed the French capital from Porte Maillot in the west of Paris to Porte de France Diplomacy🇫🇷🇪🇺 on Twitter: "🚇 The first Paris metro line was inaugurated #OTD in 1900. The line crossed the French capital from Porte Maillot in the west of Paris to Porte de](https://pbs.twimg.com/media/EdTCgT9WoAA7tjW.jpg)
France Diplomacy🇫🇷🇪🇺 on Twitter: "🚇 The first Paris metro line was inaugurated #OTD in 1900. The line crossed the French capital from Porte Maillot in the west of Paris to Porte de
![Hector Guimard. Entrance Gate to Paris Subway (Métropolitain) Station, Paris, France. c. 1900 | MoMA Hector Guimard. Entrance Gate to Paris Subway (Métropolitain) Station, Paris, France. c. 1900 | MoMA](https://www.moma.org/media/W1siZiIsIjI0MDYzNCJdLFsicCIsImNvbnZlcnQiLCItcXVhbGl0eSA5MCAtcmVzaXplIDIwMDB4MTQ0MFx1MDAzZSJdXQ.jpg?sha=938d4ef62bcc6b85)
Hector Guimard. Entrance Gate to Paris Subway (Métropolitain) Station, Paris, France. c. 1900 | MoMA
![EUROPEAN MOBILITY WEEK on Twitter: "Paris' metro began operation in 1900. Here's a beautiful cross-section of the Opéra Station from 1910, via https://t.co/rfuiOwZ16y https://t.co/Vz5gFgPY2F" / Twitter EUROPEAN MOBILITY WEEK on Twitter: "Paris' metro began operation in 1900. Here's a beautiful cross-section of the Opéra Station from 1910, via https://t.co/rfuiOwZ16y https://t.co/Vz5gFgPY2F" / Twitter](https://pbs.twimg.com/media/C8un0_UXkAA-V5K.jpg)