Both images seem to have 'volunteering' as their theme.
In the first one we see two girls wearing blue shirts that say 'Give Back'. They're moving boxes or packing boxes. In the back we see other people working. They seem to be volunteering for a good cause.
In the second picture we recognise the famous singer Katy Perry. She seems to have given a check of 50 000 dollars to a foundation called 'Give Love'. The name 'Give Love' causes us to assume that this too, is a good cause.
