Explanation:

Kozhikode was proposed by the Kerala Institute of Local Administration (KILA) to be branded as a "City of Literature" with the help of UNESCO. It is among the six places that the KILA plans to develop as "Creative Cities".

• Thiruvananthapuram is vying for the title "City of Peace" ,Kollam, "City of Biodiversity", Kochi ;"City of Design", Thrissur "City of Learning" and Kannur "City of Craft and Folk Arts".

UNESCO's City of Literature programme is part of the wider Creative Cities Network.

• The Network recognizes the concept of creative tourism, defined as a travel associated with creative experience and participation.
• It covers seven creative fields: Crafts and Folk Arts, Media Arts, Film, Design, Gastronomy, Literature and Music.

Hence option 1st is correct.