Answer the following Q with stream of consciousness. Context: Filming for season six began in July 2015, and ended on December 17, 2015. The budget for the sixth season increased compared to the previous seasons as each episode did cost over $10 million per episode, totaling over $100 million for the full season and setting a new high for the series. The season filmed in five different countries, Northern Ireland, Spain, Croatia, Iceland and Canada.

Question: where is game of thrones season 6 filmed?
To answer the question, consider the following: The season filmed in five different countries, Northern Ireland, Spain, Croatia, Iceland and Canada. Therefore, the final answer is Northern Ireland , Spain , Croatia , Iceland and Canada.