Please capitalize where necessary: students attended the lecture with helle thorning-schmidt and josé manuel barosso 23 april
A: students attended the lecture with Helle Thorning-Schmidt and José Manuel Barosso 23 April

Please capitalize where necessary: note that the architectures are checked in alphabetical order and only the problems on the first architecture with problems are shown — that's why the alpha architecture is shown so often.
A: Note that the architectures are checked in alphabetical order and only the problems on the first architecture with problems are shown — that's why the alpha architecture is shown so often.

Please capitalize where necessary: the connections between scandinavia and the hunnic or eastgermanic people until 565 ad has been neglected for years by especially the scandinavian archaeologists, who preferred the frankish contacts.
A: The connections between Scandinavia and the Hunnic or Eastgermanic people until 565 AD has been neglected for years by especially the Scandinavian archaeologists, who preferred the Frankish contacts.

Please capitalize where necessary: as privates of the industrial army they are placed under the command of a perfect hierarchy of officers and sergeants.
A:
As privates of the industrial army they are placed under the command of a perfect hierarchy of officers and sergeants.