What I have noticed most are the faces in the crowds. Faces of every race and many nationalities. Angry faces. Tearful faces. Masked faces. Somber faces. Loving faces. Staring faces. Pained faces. Children’s faces. Aged faces. Determined faces. Sad faces. Smiling faces. Gentle faces. Scarred faces. Anguished faces. Hopeful faces. Faces, faces, faces…so many faces.