"Every time I see a woman wearing a hijab, I want to congratulate them on their bravery" suggests that the speaker recognizes the significance of wearing a hijab in some societies or communities where it might be viewed as a bold and courageous choice.
The phrase indicates that the act of wearing a hijab might come with challenges or societal pressures, but these women continue to assert their identity and beliefs.
The quote celebrates the resilience and self-assurance of these women, acknowledging their commitment to their faith and personal values.