Venezuela

Official Languages  -  Spanish (majorly 40 languages spoken)
National Flower      -  Orchid
National Bird          -  Venezuelan Troupial
National Tree          -  Araguaney
Food Culture          -  Polenta with sausages

Zimbabwe

Official Languages - Shona, English, Sindebele
National Emblem   - Stone-carved Zimbabwe Bird
National Animal     - Sable Antelope

Vietnam

Official Languages - Vietnamese
National Emblem   - It contains a circular red background and a yellow star with Communist Party of        Vietnam. There is Cog and Crops. It represents for agriculture and industrial labour.
National Animal    - Dragon, Tiger, Water Buffalo
Food Culture        - Nem cuon

Zambia

Official Languages - Bemba, Kaonde, Lunda, Nyanja, Tonga (70 languages spoken)
National Animal     - African Fish Eagle
Food Culture         - Nashima, Ifisash, Chinaka

Uganda

Official Languages  -  Swahili, English
National Bird          -  Grey Crowned Crane

United States

Official Languages  -  American English
National Bird          -  Bald Eagle
National Flower      -  Rose
National Emblem    -  The bald eagle
National Animal      -  American bison

United Arab Emirates

Official Languages  -  Arabic Language
National Bird          -  Peregrine Falcon
National Animal     -   Arabian Horse
National Tree        -   Ghaf

United Kingdom

Official Languages  -  British English
National Bird          -  European Robin
National Flower      -  Rose
National Animal     -   Lion, Unicorn, Bulldog
National Tree        -   Royal Oak

Uruguay

Official Languages  -  Spanish
National Flower      -  Ceibo
National Bird          -  Rufous Hornero
Food Culture          -  Asado

Turkey

Official Language   -   Turkish
National Flower    -   Tulip
National Animal     -   Gray Wolf
National Tree         -   Silver Fir
Food Culture         -   Simit (breakfast)

Thailand

Official Language    -  Thai
National Bird          -  Siamese Fireback
National Flower      -  Ratchaphruek
National Animal     -   Thai Elephant
National Tree         -   Golden shower

Tanzania

Official Languages   -   Swahili, English
National Bird          -   Peacock
National Animal      -   Giraffet
National Tree          -   African Blackwood
Food Culture          -   Rice, Ugali, Chapati, Nyama choma, Mshikaki

Taiwan

Official Language    -   Standard Mandarin
National Flower    -   Plum Blossom
National Bird         -   Formosan Blue Magpie
National Animal     -   Formosan Black Bear
Food Culture    -   Danzai mian, Meat geng

Sweden

Official Language     -   Swedish
National Bird          -   Common Blackbird
National Flower      -   Linnea Borealis
National Animal      -   Lion, Mountain Hare
Food Culture          -    Meal with boiled potatoes, meat or fish with sauce and vegetables

Singapore

Official Languages     -   Standard Mandarin, English, Malay, Tamil
National Animal        -   Lion
National Bird             -  Crimson Sunbird
National Flower        -   Orchid
Food Culture            -   Satay, Chilli crab, Hainanese Chicken Rice

Sri Lanka

Official Languages   -   Tamil, Sinhala
National Bird           -   Jungle Fowl
National Animal      -   The Royal Lion
National Tree          -   Mesua ferrea
National Flower      -   Blue Lily
Food Culture          -   Rice and curry dish, Pol Sambola

Somalia

Official Languages   -  Somali, Arabic
National Animal      -   Leopard
Food Culture          -   Canjeero, Baasto

South Africa

Official Languages   -   Afrikaans, English, Zulu, Xhosa, Tswana, Sotho, Tsonga, Swati,
                                   Northern Sotho, Venda, Southern Ndebele   
National Animal      -   Springbok
National Bird          -    Blue Crane
National Tree          -   Real yellowwood
National Flower      -   King Protea
Food Culture          -   Bobotie

South Korea

Official Languages   -   Korean
National Animal      -   Korean Tiger
National Tree          -   Pine
National Flower       -  Hibiscus
Food Culture          -   Kimchi, Bulgogi

South Sudan

Official Language    -   English
National Bird          -   African Fish Eagle
Food Culture          -   Kissra, Aseeda