National Capital Region (Canada) region has a bilingual population of 496,025, an English-only population of 507,175, and a French-only population of 102,375. In the 2016 Census of Population conducted by Statistics Canada, the Ottawa - Gatineau CMA recorded a population of 1,323,783 living in 535,499 of its 571,146 total private dwellings, a change of from its revised 2011 population of 1,254,919. With a land area of , it had a population density of in 2016. Proposals have sometimes been made to separate the National Capital Region from its two respective provinces, and transform it into a separate capital district, like the District of Columbia
What Love Is Made Of three minutes and fifty-five seconds (3:55), "What Love Is Made Of" is an uptempo dance and house track that has been described as "rave-y" and "trance-y". Its instrumentation contains the sounds of pianos and synthesizers. Jordan Sargent of "Spin" observed that it continued the musical style first introduced in Katy's 2012 extended play (EP), "Danger EP", which was "straight-forward house". Idolator's Sam Lansky compared her performance in the song to recording artist Siobhán Donaghy. Critical response to "What Love Is Made Of" was generally positive: most critics noted Katy's vocal performance and commended its sound. Siân Rowe from "NME" was