Recently Canada visa website and portals uploaded a pdf file related to visas for those people who are applying from Bangladesh. Canada is the best country to go to from Bangladesh.
About Canada Visitor Visa
Canada is home to millions of visitors each year. In fact, more than 35 million people visit Canada every year to enjoy the many opportunities the country has to offer, including visiting family and friends. If you wish to come to Canada for a temporary purpose, you may need a TRV, unless you are a citizen from a “visa-exempt” country. Do I Need a Tourist Visa to Visit Canada? Before starting the Canada visitor visa application process, it’s important to understand whether you need one or not before entering Canada.
Canada Embassy official update pdf about Visa
Below you can see a pdf related to Canada visa, This is an official pdf about Canada Visa details.