For the most part, yes! While exploring the colossal Palace of Parliament in Bucharest with your group, your Triply eSIM should generally provide coverage throughout the tour. Given the building's massive, thick walls, the signal might occasionally be weaker in some of the deepest interior sections. However, you'll still be able to share your awe-inspiring photos and stay connected for the majority of your visit to this incredible landmark.
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Does Triply eSIM work inside the Palace of Parliament in Romania?
Updated April 22, 2026
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