Switzerland's President, Member of Federal Council, Chief of Federal Department of Finance, Chancellor Hans-Rudolf Merz will arrive in Riyadh on Saturday on a visit to the Kingdom of Saudi Arabia during which he will meet with the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud. During the meeting, they will discuss bilateral relations between the two countries, ways of their further promotion in various fields, and regional and international issues of common concern.