No it doesn't have to be 2 deffrient types of pictures and it doesn't matter how many you sent I sent like 30 to 35 pictures of my marriage so there's no limit you can send as many as you like. I hope that answer your question
Hi. I got an email from Canadian immigration that my applacation for my wife and daughter was sent to london on September/14/2018 and its been 3 months. I haven't got a replay from and how long does the backround check take for Pakistanis.