Olympic Linguistic Games (2): a competition

Here’s a wee Olympic Games language competition for readers. No prizes, just the satisfaction of figuring out the acronym/initialism puzzle. English-Polish translator Marta Stelmaszak has attended a training workshop on Language Services of the Olympics. Some of the acronyms/initialisms she found there are listed below. Can you guess what they mean? DVPM IOC/IPC NOC/NPC OCOG …