The month of April was a month of architecture tour guiding with a total of five different groups, starting in Rotterdam on April 7th with a group of eight French architects invited by Reynaers Aluminium. On the April 8th and 9th, Lamers served as guide in Amsterdam to a group of 12 guests from Marne-La-Vallée (Epamarne/Epafrance). Afterwards, a group of 24 college students from Niort visited the Dutch capital for two days. Four days after, Lamers bicycled along the river IJ with 20 architects and employees of Arkitema from Sweden and Denmark. And finally, at the end of the month, Lamers showed the new waterfront developments in the centre of Amsterdam to an American couple from Chicago.