we are all actors in the theatre of life and the international spectrum theatre festival which took place on the 13th of july in leiden, holland, carried this notion as a starting-point.

How would the previous sentence be correctly capitalized?
Answer: We are all actors in the theatre of life and the International Spectrum Theatre Festival which took place on the 13th of July in Leiden, Holland, carried this notion as a starting-point.
the momentum of increased government involvement created by don pepe and the pln carried costa rica to higher levels of national debt and echandi was powerless to stop this trend.

How would the previous sentence be correctly capitalized?
Answer: The momentum of increased government involvement created by Don Pepe and the PLN carried Costa Rica to higher levels of national debt and Echandi was powerless to stop this trend.
in denmark you can easily find a bicycle repair shop, should you get technical problems during your ride.

How would the previous sentence be correctly capitalized?
Answer: In Denmark you can easily find a bicycle repair shop, should you get technical problems during your ride.
additional types of files may also be using the accde file extension. if you are aware of any other file formats using the accde file extension, please contact us so that we can update our information accordingly.

How would the previous sentence be correctly capitalized?
Answer: Additional types of files may also be using the ACCDE file extension. If you are aware of any other file formats using the ACCDE file extension, please contact us so that we can update our information accordingly.