Country Logic Puzzle by Scambigol #21

Each cell contains either a country or a world capital. Capitals, country names and continents are based on featured JetPunk quizzes, except North America and South America are considered a single continent.
You shouldn't type an answer if you are not 100% sure it goes there, no guessing!!

Read carefully all instructions

A. RULES:
1) each answer has a different initial letter
2) arrows outside rows/columns indicate that their answers are in alphabetical order according to the direction of the arrow
3) there are no island countries and no multi-word answers in this quiz (this means answers consist of letters only, no spaces or other characters allowed)
4) Americas are considered a single continent in this quiz
5) answers in the same row are in the same continent; continents are colour-coded to the left of the grid (every colour corresponds to a different continent)
6) an answer does not border any other answer with the exception of two pairs: both pairs consist of answers in 'opposite' cells (eg the opposite cell of 2nd row 1st column would be 4th row 5th column) - note this also applies to capitals so if a capital is there you can't also have its corresponding country nor the countries/capitals that border it unless they are in the 'opposite' cell
7) if an answer is coastal/landlocked/double-landlocked then its corresponding cells is also coastal/landlocked/double-landlocked in the grid
8) if you count the number of country names in each row you will get 5 different numbers


Hints for getting started:
0) answers begin with 25 different letters, there are no countries or capitals that being with X
1) using the arrows you can place some initial letters 2) there is one double-landlocked cell