One of my fondest memories growing up in Rwanda was seeing everyone participating in community-building activities. This happened every Saturday at the end of month. People work together in cleaning streets, planting trees, and take care of each other by facilitating productive conversations and actions that are beneficial for the society.
It occurred to me that memorials shouldn't be grand. If you really want to honor the memory of a tragedy, you shouldn't create areas of calm reflection. You should make people uncomfortable. Put them in the shoes of those who perpetrated and those who suffered. Then ask, would they be able to forgive in these situations?
To the young girl who fails to see opportunities around her: Awaken the intellectual curiosity within you. Go on, search for those opportunities and chase after them! Because when you are curious and in 'search mode,' you will meet a lot of people and learn, and when you find opportunities, you will be exhilarated rather than overwhelmed.
The benefits of Umuganda are not merely economic. The day is intended to build community involvement and strengthen cohesion between persons of different background and levels. One such a benefit is that people can access authorities to articulate their needs and voice opinions on various issues.