"Endings and beginnings" is the theme in this story of Ms. Sakurada, a teacher who is leaving her elementary school upon reaching retirement age. As she immerses herself in the memories held within the school building, she's presented with an offer to turn this ending into a new beginning.
and the people we don't have 
a chance to wave to...
والذين لا نملك فرصةً للتلويح لهم
und die Leute, bei denen wir
keine Gelegenheit dazu haben …
y de quienes no tuvimos la 
oportunidad de hacerlo...
y de quienes no tuvimos la 
oportunidad de hacerlo...
e quelle che non abbiamo
occasione di salutare...
e daqueles a quem não tivemos
 a chance de dizer adeus.