Please capitalize where necessary: thanks to the system’s openness, we do not need to take every single detail into account in advance.
A: Thanks to the system’s openness, we do not need to take every single detail into account in advance.
Q: cheap flights to london stansted from dublin

A: Cheap Flights to London Stansted from Dublin
Q: morning temperatures will be around freezing point and will reach a maximum of 5 °c during the day. low temperatures at night will be around 3°c. there will be brisk southwesterly winds with strong gusts. in the evening winds will shift to the west and will be light.
A: Morning temperatures will be around freezing point and will reach a maximum of 5 °C during the day. Low temperatures at night will be around 3°C. There will be brisk southwesterly winds with strong gusts. In the evening winds will shift to the west and will be light.
Problem: they started after world war ii and since then there have been many wars in the eu countries and they have come along well, at least to a large extent. sure, the other countries had wars but they go the more and more countries join the eu. i think this is good because it works so well.
Can you repeat this sentence, but capitalize it?
Answer: They started after World War II and since then there have been many wars in the EU countries and they have come along well, at least to a large extent. Sure, the other countries had wars but they go the more and more countries join the EU. I think this is good because it works so well.
Text: the apartment is located at the rocafort street in the eixample dret district. is close to plaza espanya and 10 minutes from the center by transport public.

Correct capitalization: The apartment is located at the Rocafort Street in the Eixample Dret district. Is close to plaza Espanya and 10 minutes from the Center by transport public.
Q: the gendarme is one of the 10 that guy marchant added in 1486, and which dufour now has removed again.

A:
The gendarme is one of the 10 that Guy Marchant added in 1486, and which Dufour now has removed again.