Where did cosette and marius meet in les miserables

Marius spots Cosette again during a charitable visit she and Valjean make to the Thénardiers at Gorbeau House, directly next door to Marius. He asks Éponine to find her address for him, and she reluctantly agrees.

Explanation:

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.