Puzzle 9

Trademark for polystyrene material for crafting.

Diatribe, tirade, invective.

Russian choreographer of Dance of the Little Swans.

Rome film studios, had a post-WWII creative high.

Stepping on bugs.

Become stronger, increase, amplify.

Longest river system in Canada.

Group singing, holding beer steins maybe.

Chris __, founder of Jamaican-based Island Records.

Can be broken free from.

Japanese earthquake and nuclear disaster of 2011.

Paul Van __; creator of Fallen Astronaut sculpture.

Ballet company of St Petersburg, Russia, aka Kirov.