Please capitalize where necessary: goa is rightly called like a pearl of the indian coast. endless sandy beaches, clear waters of the ocean, cloudless sky.
A: Goa is rightly called like a pearl of the Indian coast. Endless sandy beaches, clear waters of the ocean, cloudless sky.

Please capitalize where necessary: these are mainly useful to maintainers of debian mirrors.
A: These are mainly useful to maintainers of Debian mirrors.

Please capitalize where necessary: in the church hall downstairs is an exhibition of group pictures of all the confirmation classes back to the early 1940'es.
A: In the Church Hall downstairs is an exhibition of group pictures of all the confirmation classes back to the early 1940'es.

Please capitalize where necessary: almudena cathedral in madrid, almudena cathedral in madrid photos, almudena cathedral in madrid pictures
A:
Almudena Cathedral in Madrid, Almudena Cathedral in Madrid photos, Almudena Cathedral in Madrid pictures