Add spaces: Beautifultwocolouredrosethatvariesfromrosetopink.'Carousel'isalonglastingroseliketheothervarieties.

Answer: Beautiful two coloured rose that varies from rose to pink. 'Carousel' is a long lasting rose like the other varieties.

Add spaces: HislaterassociationswiththeNazisisstillamatterofconsiderablecontroversyamonghistorians.

Answer: His later associations with the Nazis is still a matter of considerable controversy among historians.

Add spaces: AlargenumberofEuropeanpoliticiansandpolicymakers,governmentofficials,opinionmakers,agencymanagers,artists,researchersandmediarepresentativesattendingtheconferenceandhelpstosettheframeworkforadiscussionofhowartandculturecancontributetosmart,sustainableandinclusivegrowthinEurope.

Answer:
A large number of European politicians and policy makers, government officials, opinion makers, agency managers, artists, researchers and media representatives attending the conference and helps to set the framework for a discussion of how art and culture can contribute to smart, sustainable and inclusive growth in Europe.