Add punctuation: Conferize The worlds largest social platform for events
A: Conferize The world's largest social platform for events

Add punctuation: A collection of 140 vintage vehicles from 19001948 representing a wide section of the Danish motor vehicle population spanning almost 50 years
A: A collection of 140 vintage vehicles from 1900-1948, representing a wide section of the Danish motor vehicle population, spanning almost 50 years.

Add punctuation: Death December 6 1811 in Holmstrup Sanderum Odense Denmark
A:
Death: December 6, 1811 in Holmstrup, Sanderum, Odense, Denmark