Table:
text: List of tallest structures in the world
Current
Current
Continent Structure_ Height Year_ Country
Asia Burj Khalifa m (ft) 2009 United Arab Emirates
Africa Nador transmitter m (ft) 1972 Morocco
North America KVLY-TV mast m (ft) 1963 United States
South America Gran Torre Santiago m (ft) 2012 Chile
Europe Mercury City Tower m (ft) 2013 Russia
Australia VLF Transmitter Woodside m (ft) 1971 Australia
Oceania VLF transmitter Lualualei m (ft) 1972 United States (Hawaii)

Question: From the list of the tallest structures in the world: currently, what year for the country is Morocco?

Question: What is the year for United Arab Emirates in list of current tallest structures in the world?

Question: In current year list of tallest buildings in the world, what year was Mercury City Tower?