Online registration and hotel booking now open

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Prospectus and online registration

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International visitors welcome!
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Discount flights on Star Alliance airlines

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IOA Education Grant for 2012 awarded to Ayesha Sarfraz and Hamza Ali
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The Canadian Orthoptic Society and Canadian Ophthalmological Society in conjunction with the International Orthoptic Association will host the

XIIth International Orthoptic Scientific Congress

"Prisms in the Northern Lights – The Science of Orthoptics"

This year's IOA Congress is being held in conjunction with the annual meeting of the Canadian Ophthalmological Society. IOA delegates will be free to attend pediatric ophthalmology scientific sessions in at the COS meeting in addition to IOA programs.

Set on the shores of Lake Ontario, the Westin Harbour Castle offers luxurious accommodations in the heart of cosmopolitan Toronto. The Westin rises 38 stories above scenic Lake Ontario, and is conveniently located near major attractions, including the Air Canada Centre, CN Tower, Financial and Theatre districts.

Toronto is a city built with and for the limitless imaginations of the people who come here to live and those who come to visit. It's a centre of rare openness, energy and style — an intimate metropolis showcasing world-class dining, shopping, creativity, architecture and entertainment. Its skyline includes the CN Tower, a Modern Wonder of the World; beaches; parks and distinct neighbourhoods with inspiring surprises around every corner.

Beyond the city limits are fabulous regional attractions such as Niagara Falls, a renowned wine region and many outdoor adventures. Toronto engages your imagination with an experience unlike any the world over. We look forward to seeing you in Toronto!