The prettiest street in Paris can be found just down the street from this beautiful city’s most gorgeous train station, and home to the incredible Le Train Bleu restaurant, Gare de Lyon. Situated in the Bastille neighbourhood of the 12th arrondissement – district – this short street is filled with an array of unique and whimsical houses. And if you ever have the chance to walk it, it will be one of the cutest strolls you ever take. Most of the townhomes lining Rue Crémieux were constructed in the last half of the 19th-century as a housing development for Parisian workers. Today’s inhabitants have brightened them up by painting them…