Country Logic Puzzle by Scambigol #20

There are two 'grids' made up of cells; each cell contains a country. You shouldn't type an answer if you are not 100% sure it goes there, no guessing!!

Read carefully all instructions

A. DEFINITIONS:
1) There are two grids, each grid consists of cells that need to be filled in with country names
2) Two countries border on the grid if they are adjacent either horizontally or vertically

B. RULES:
1) answers begin with 24 different letters
2) three answers begin with the same letter and two of those are coastal countries that share the same three letters
3) background colour: blue means coastal country, yellow means landlocked country, orange means double-landlocked country (there are no island countries)
4) if two answers border on the world map they also border in the grid
5) countries from the same continent are in the same grid
6) moving across cells that border both in the grid and on the world map, all countries can reach the sea
7) there's a row where you can find all answers that begin with a vowel (Y is not considered a vowel; consider the grids to be horizontally adjacent for this)
8) all multi-word answers border another multi-word answer on the grid
9) grid borders between landlocked and coastal countries: the coastal country name is always shorter than the landlocked one or at least twice as long
10) grid-borders between countries whose initials are consecutive letters of the alphabet: at least half of them are between pairs of landlocked countries


Hints for getting started:
0) answers begin with 24 different letters, there are no countries that begin with W or X
1) list all land-locked countries and their initials, count how many land-locked answers you need